Research output per year
Research output per year
Research output
- 1 - 50 out of 122 results
Search results
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2025
Nephrotoxicity associated with short-term gentamicin therapy in community-acquired bacteraemia: risk of nephrotoxicity
Nielsen, O. W. U., Risum, M. O. S., Nielsen, H. L., Bodilsen, J. & Nielsen, H., 14 Feb 2025, In: Danish Medical Journal. 72, 3, 9 p., A08240568.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile3 Downloads (Pure) -
One day in Denmark: whole-genome sequence-based analysis of Escherichia coli isolates from clinical settings
Rebelo, A. R., Bortolaia, V., Leekitcharoenphon, P., Hansen, D. S., Nielsen, H. L., Ellermann-Eriksen, S., Kemp, M., Røder, B. L., Frimodt-Møller, N., Søndergaard, T. S., Coia, J. E., Østergaard, C., Westh, H. & Aarestrup, F. M., 1 Apr 2025, In: Journal of Antimicrobial Chemotherapy. 80, 4, p. 1011-1021 11 p., dkaf028.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access -
Pantoea eucrina: Catheter-Related Bloodstream Infection in a Woman With Short Bowel Syndrome
Kølle, I. S., Vinter-Jensen, L., Nielsen, M. E. & Nielsen, H. L., Jan 2025, In: Clinical Case Reports. 13, 1, 5 p., e70103.Research output: Contribution to journal › Case Report › Research › peer-review
Open AccessFile8 Downloads (Pure) -
Response to "A Validation Study of the Danish ICD-10 Diagnosis Code K75.0 for Pyogenic Liver Abscess" [Response to Letter]
Dudina, M. & Nielsen, H. L., 2025, In: Clinical Epidemiology. 17, p. 165-166 2 p.Research output: Contribution to journal › Comment/debate › Research
Open AccessFile3 Downloads (Pure) -
2024
A Validation Study of the Danish ICD-10 Diagnosis Code K75.0 for Pyogenic Liver Abscess
Dudina, M., Søgaard, K. K., Olesen, S. S. & Nielsen, H. L., 14 Oct 2024, In: Clinical Epidemiology. 16, p. 803-810 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile2 Citations (Scopus)12 Downloads (Pure) -
Clinical and microbiological characteristics of anaerobic bacteremia during 1994-2019: A Danish population-based cohort study
Mortensen, K. K., Nielsen, H. L. & Søgaard, K. K., Oct 2024, In: Anaerobe. 89, 7 p., 102898.Research output: Contribution to journal › Journal article › Research › peer-review
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Fecal microbiota is associated with extraintestinal manifestations in inflammatory bowel disease
Hertz, S., Anderson, J. M., Nielsen, H. L., Schachtschneider, C., McCauley, K. E., Özçam, M., Larsen, L., Lynch, S. V. & Nielsen, H., 2024, In: Annals of Medicine. 56, 1, 13 p., 2338244.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile3 Citations (Scopus)27 Downloads (Pure) -
Fecal Mycobiota in Patients with Inflammatory Bowel Diseases and Extraintestinal Manifestations
Hertz, S., Nielsen, H. L., Kousgaard, S. J., Larsen, L. & Nielsen, H., 20 Sept 2024, In: Gut Microbes Reports. 1, 1, 2400071.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile7 Downloads (Pure) -
Impact of COVID-19 Restrictions on Incidence of Enteropathogenic Bacteria, Virus, and Parasites in Denmark: A National, Register-Based Study
Nanthan, K. R., Plantener, E., Coia, J., Engberg, J., Andersen, L. P., Marmolin, E., Hartmeyer, G. N., Nielsen, H. L., Stensvold, C. R., Engsbro, A. L., Olesen, B., Lemming, L. & Chen, M., 18 Jun 2024, In: Microorganisms. 12, 6, 8 p., 1224.Research output: Contribution to journal › Letter › peer-review
Open AccessFile1 Citation (Scopus)22 Downloads (Pure) -
Nanopore metagenomic sequencing for rapid bloodstream infection diagnostics evaluated in a prospective observational study
Nielsen, M. E., Nielsen, H. L., Søgaard, K. K., Krarup, A. L. & Albertsen, M., 13 Jun 2024.Research output: Contribution to conference without publisher/journal › Poster › Research
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Prevalence and associations of positive pleural fluid cultures in the ICU: a 10‑year retrospective cohort study
Frambo, S. P., Arge, S. I., Nielsen, F. M., Rasmussen, B. S., Nielsen, H. L., Søgaard, K. K. & Schjørring, O. L., 2024, In: Intensive Care Medicine Experimental. 12, Suppl. 1, p. 219-220Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
Open AccessFile6 Downloads (Pure) -
Salmonella infections in Denmark from 2013-2022 with focus on serotype distribution, invasiveness, age, sex, and travel exposition
Aarø, N. S., Torpdahl, M., Rasmussen, T., Jensen, M., Nielsen, H. L. & Danish Study Group for Enteric Infection, May 2024, In: European Journal of Clinical Microbiology & Infectious Diseases. 43, 5, p. 947-957 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile4 Citations (Scopus)20 Downloads (Pure) -
The effect of non-pooled multi-donor faecal microbiota transplantation for inducing clinical remission in patients with chronic pouchitis: Results from a multicentre randomised double-blinded placebo-controlled trial (MicroPouch)
Kousgaard, S. J., Cold, F., Halkjær, S. I., Petersen, A. M., Kjeldsen, J., Møller Hansen, J., Dall, S. M., Albertsen, M., Nielsen, H. L., Kirk, K. F., Duch, K., Sønderkær, M. & Thorlacius-Ussing, O., 1 Nov 2024, In: Journal of Crohn's and Colitis. 18, 11, p. 1753-1766 14 p., jjae066.Research output: Contribution to journal › Journal article › Research › peer-review
1 Citation (Scopus) -
2023
Attainment of target antibiotic levels by oral treatment of left-sided infective endocarditis: a POET substudy
Bock, M., Theut, A. M., van Hasselt, J. G. C., Wang, H., Fuursted, K., Høiby, N., Lerche, C. J., Ihlemann, N., Gill, S., Christiansen, U., Nielsen, H. L., Lemming, L., Elming, H., Povlsen, J. A., Bruun, N. E., Høfsten, D., Fosbøl, E. L., Køber, L., Schultz, M. & Pries-Heje, M. M. & 9 others, , 15 Jul 2023, In: Clinical Infectious Diseases. 77, 2, p. 242-251 10 p., ciad168.Research output: Contribution to journal › Journal article › Research › peer-review
22 Citations (Scopus) -
Campylobacter concisus from chronic inflammatory bowel diseases stimulates IL-8 production in HT-29 cells
Yde Aagaard, M. E., Frahm Kirk, K., Linde Nielsen, H., Steffensen, R. & Nielsen, H., 13 Feb 2023, In: Gut Pathogens. 15, 1, 5.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile3 Citations (Scopus)45 Downloads (Pure) -
Evaluating the diagnostic accuracy and clinical utility of 16S and 18S rRNA gene targeted next-generation sequencing based on five years of clinical experience
Poulsen, S. H., Søgaard, K. K., Fuursted, K. & Nielsen, H. L., Nov 2023, In: Scandinavian Journal of Infectious Diseases. 55, 11, p. 767-775 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile14 Citations (Scopus)42 Downloads (Pure) -
Herpes simplex virus infection among neonates suspected of invasive bacterial infection: a population-based cohort study
Dungu, K. H. S., Lund, S., Malchau Carlsen, E. L., Hartling, U. B., Matthesen, A. T., Franck, K. T., Thomsen, M. K., Justesen, U. S., Nielsen, H. L., Nielsen, A. C. Y., Henriksen, T. B. & Nygaard, U., 24 May 2023, In: Archives of Disease in Childhood. Fetal and Neonatal Edition. 108, 6, p. F655–F660 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
7 Citations (Scopus) -
HNA specificity and association to HLA-DRB1 and -DQB1 in patients with autoimmune neutropenia of early childhood
Kløve-Mogensen, K., Steffensen, R., Nielsen, H. L., Masmas, T. N., Glenthøj, A. B., Jensen, C. F., Haunstrup, T. M., Ratcliffe, P., Höglund, P., Hasle, H. & Nielsen, K. R., Dec 2023, In: Clinical Immunology Communications. 3, p. 31-36Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile2 Citations (Scopus)93 Downloads (Pure) -
Stigning i fund af infektioner med Cryptosporidium erhvervet i Danmark
Larsen, T. G., Ethelberg, S., Zangenberg, M., Stensvold, C. R., Kähler, J., Engberg, J., Hartmeyer, G. N., Lützen, L., Nielsen, H. L., Nielsen, L. & Erikstrup, L., 28 Jun 2023, Statens Serum Institut.Research output: Other contribution › Net publication - Internet publication › Communication
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The incidence of laboratory-confirmed cases of enteric pathogens in Denmark 2018: a national observational study
Svendsen, A. T., Nielsen, H. L., Bytzer, P., Coia, J. E., Engberg, J., Holt, H. M., Lemming, L., Lomborg, S., Marmolin, E. S., Olesen, B. S., Andersen, L. P., Ethelberg, S. & Engsbro, A. L., May 2023, In: Infectious Diseases. 55, 5, p. 340-350 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
3 Citations (Scopus) -
Usage of Cultured Human Fecal Microbiota for Colonization of Caenorhabditis elegans to Study Host–Microbe Interaction: Applied Microbiology
Møller, K. V., Wesseltoft, J. B., Malazarte, R., Kousgaard, S. J., Nielsen, H. L., Yashiro, E. & Olsen, A., 28 Sept 2023, In: Journal of Applied Microbiology. 3, 4, p. 1130-1143 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile1 Citation (Scopus)45 Downloads (Pure) -
Vertebral osteomyelitis caused by Campylobacter jejuni in an immunocompetent patient
Kirk, K. F., Boel, J. & Nielsen, H. L., Dec 2023, In: Gut Pathogens. 15, 1, 61.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile1 Citation (Scopus)39 Downloads (Pure) -
2022
A rare Danish case of Yersinia pseudotuberculosis pyogenic liver abscess
Dudina, M., Søgaard, K. K., Deleuran, T., Joensen, K. G., Frøkjær, J. B. & Nielsen, H. L., Oct 2022, In: Clinical Case Reports. 10, 10, 5 p., e6464.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile83 Downloads (Pure) -
Can a humid storage environment of surgical instruments before reprocessing increase patient safety and durability of instruments?
Rubak, P., Lorenzen, J., Ripadal, K., Christensen, A.-E., Aaen, D., Nielsen, H. L. & Bundgaard, K., Apr 2022, In: Journal of Hospital Infection. 122, p. 64-71 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile3 Citations (Scopus)95 Downloads (Pure) -
COVID-19 contact tracing in the hospitals located in the North Denmark region: A retrospective review
Fromberg, D., Ank, N. & Nielsen, H. L., Sept 2022, In: Journal of infection prevention. 23, 5, p. 228-234 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access1 Citation (Scopus) -
Development of metagenomic DNA-sequencing in clinical microbiology diagnostics
Nielsen, M. E., Søgaard, K. K., Nielsen, H. L. & Albertsen, M., 14 Aug 2022.Research output: Contribution to conference without publisher/journal › Conference abstract for conference › Research
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Microscopic Colitis Patients Possess a Perturbed and Inflammatory Gut Microbiota
Hertz, S., Durack, J., Kirk, K. F., Nielsen, H. L., Lin, D. L., Fadrosh, D., Lynch, K., Piceno, Y., Thorlacius-Ussing, O., Nielsen, H. & Lynch, S. V., Jun 2022, In: Digestive Diseases and Sciences. 67, 6, p. 2433–2443 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
15 Citations (Scopus) -
Nanopore metagenomic sequencing of spiked donor blood plasma
Nielsen, M. E., Søgaard, K. K., Nielsen, H. L. & Albertsen, M., Sept 2022.Research output: Contribution to conference without publisher/journal › Conference abstract for conference › Research
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One Day in Denmark: Nationwide point-prevalence survey of human bacterial isolates and comparison of classical and whole-genome sequence-based species identification methods
Rebelo, A. R., Ibfelt, T., Bortolaia, V., Leekitcharoenphon, P., Hansen, D. S., Nielsen, H. L., Ellermann-Eriksen, S., Kemp, M., Røder, B. L., Frimodt-Møller, N., Søndergaard, T. S., Coia, J. E., Østergaard, C., Pedersen, M., Westh, H. & Aarestrup, F. M., 11 Feb 2022, In: PLoS ONE. 17, 2, e0261999.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile9 Citations (Scopus)46 Downloads (Pure) -
One Day in Denmark: Comparison of Phenotypic and Genotypic Antimicrobial Susceptibility Testing in Bacterial Isolates From Clinical Settings
Rebelo, A. R., Bortolaia, V., Leekitcharoenphon, P., Hansen, D. S., Nielsen, H. L., Ellermann-Eriksen, S., Kemp, M., Røder, B. L., Frimodt-Møller, N., Søndergaard, T. S., Coia, J. E., Østergaard, C., Westh, H. & Aarestrup, F. M., 10 Jun 2022, In: Frontiers in Microbiology. 13, 804627.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile16 Citations (Scopus)48 Downloads (Pure) -
Sentinel surveillance and epidemiology of Clostridioides difficile in Denmark, 2016 to 2019
Persson, S., Nielsen, H. L., Coia, J. E., Engberg, J., Olesen, B. S., Engsbro, A. L., Petersen, A. M., Holt, H. M., Lemming, L., Marmolin, E. S., Søndergaard, T. S., Andersen, L. P., Jensen, M. B. F., Wiuf, C., Sørensen, G., Nielsen, S. H. & Nielsen, E. M., 8 Dec 2022, In: Eurosurveillance (Online Edition). 27, 49, 9 p., 2200244.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile9 Citations (Scopus)52 Downloads (Pure) -
Targeted AntiBiotics for Chronic pulmonary diseases (TARGET ABC): can targeted antibiotic therapy improve the prognosis of Pseudomonas aeruginosa-infected patients with chronic pulmonary obstructive disease, non-cystic fibrosis bronchiectasis, and asthma? A multicenter, randomized, controlled, open-label trial
Eklöf, J., Alispahic, I. A., Sivapalan, P., Wilcke, T., Seersholm, N., Armbruster, K., Kjærgaard, J. L., Saeed, M. I., Nielsen, T. L., Browatzki, A., Overgaard, R. H., Fenlev, C. S., Harboe, Z. B., Andreassen, H. F., Lapperre, T. S., Pedersen, L., Johnsen, S., Ulrik, C. S., Janner, J. & Moberg, M. & 19 others, , 27 Sept 2022, In: Trials. 23, 1, 817.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile4 Citations (Scopus)60 Downloads (Pure) -
Ureaplasma parvum-artritis i knæ, hofte og sacroiliacaled
Translated title of the contribution :Ureaplasma parvum arthritis affecting knee, hip, and sacroiliac joint Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile24 Downloads (Pure) -
2021
A case of blaNDM-1-positive Salmonella Kottbus, Denmark, November 2020
Nielsen, H. L., Thomsen, P. K., Litrup, E., Torpdahl, M., Overballe-Petersen, S., Hansen, F., Christensen, A. K. S. & Hasman, H., Jul 2021, In: Eurosurveillance (Online Edition). 26, 26, 2100569.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile5 Citations (Scopus)52 Downloads (Pure) -
Danish national guideline for the treatment of Clostridioides difficile infection and use of faecal microbiota transplantation (FMT)
Baunwall, S. M. D., Dahlerup, J. F., Engberg, J. H., Erikstrup, C., Helms, M., Juel, M. A., Kjeldsen, J., Nielsen, H. L., Nilsson, A. C., Rode, A. A., Vinter-Jensen, L. & Hvas, C. L., Sept 2021, In: Scandinavian Journal of Gastroenterology. 56, 9, p. 1056-1077 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile24 Citations (Scopus)89 Downloads (Pure) -
Danish Whole-Genome-Sequenced Candida albicans and Candida glabrata Samples Fit into Globally Prevalent Clades
Szarvas, J., Rebelo, A. R., Bortolaia, V., Leekitcharoenphon, P., Schrøder Hansen, D., Nielsen, H. L., Nørskov-Lauritsen, N., Kemp, M., Røder, B. L., Frimodt-Møller, N., Søndergaard, T. S., Coia, J. E., Østergaard, C., Westh, H. & Aarestrup, F. M., 12 Nov 2021, In: Journal of fungi (Basel, Switzerland). 7, 11, 962.Research output: Contribution to journal › Letter › peer-review
Open AccessFile4 Citations (Scopus)49 Downloads (Pure) -
From days to hours: Development and implementation of metagenomic DNA- sequencing in clinical microbiology diagnostics
Nielsen, M. E., Søgaard, K. K., Nielsen, H. L. & Albertsen, M., 15 Nov 2021. 1 p.Research output: Contribution to conference without publisher/journal › Conference abstract for conference › Research
File51 Downloads (Pure) -
Haemophilus influenzae one day in Denmark: prevalence, circulating clones, and dismal resistance to aminopenicillins
Nørskov-Lauritsen, N., Pedersen, N., Lam, J. U. H., Nielsen, H. L., Kobel, C. M., Hansen, D. S. & ODiD Consortium, Oct 2021, In: European Journal of Clinical Microbiology & Infectious Diseases. 40, 10, p. 2077-2085 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
7 Citations (Scopus) -
Helicobacter cinaedi bacteraemia secondary to enterocolitis in an immunocompetent patient
Rasmussen, S. L., Ørsted, I., Tarpgaard, I. H. & Nielsen, H. L., 23 Apr 2021, In: Gut Pathogens. 13, 1, 5 p., 26.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile5 Citations (Scopus)54 Downloads (Pure) -
High genetic diversity in Campylobacter concisus isolates from patients with microscopic colitis
Aagaard, M. E. Y., Kirk, K. F., Nielsen, H. & Nielsen, H. L., 12 Jan 2021, In: Gut Pathogens. 13, 1, 5 p., 3.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile7 Citations (Scopus)55 Downloads (Pure) -
Severe deep neck space infection caused by Eggerthia catenaformis
Krarup, J. F., Nielsen, H. L. & Danstrup, C. S., 2 Apr 2021, In: BMJ Case Reports. 14, 4, ee241384.Research output: Contribution to journal › Journal article › Research › peer-review
1 Citation (Scopus) -
Three cases of Sutterella wadsworthensis bacteremia secondary to abdominal infections
Kirk, K. F., Andersen, K. L., Tarpgaard, I. H. & Nielsen, H. L., Dec 2021, In: Anaerobe. 72, 4 p., 102460.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile6 Citations (Scopus)344 Downloads (Pure) -
Whole genome sequencing data used for surveillance of Campylobacter infections: detection of a large continuous outbreak, Denmark, 2019
Joensen, K. G., Schjørring, S., Gantzhorn, M. R., Vester, C. T., Nielsen, H. L., Engberg, J. H., Holt, H. M., Ethelberg, S., Müller, L., Sandø, G. & Nielsen, E. M., Jun 2021, In: Eurosurveillance (Online Edition). 26, 22, 8 p., 2001396.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile22 Citations (Scopus)65 Downloads (Pure) -
2020
Campylobacter concisus Impairs Sodium Absorption in Colonic Epithelium via ENaC Dysfunction and Claudin-8 Disruption
Nattramilarasu, P. K., Bücker, R., Lobo de Sá, F. D., Fromm, A., Nagel, O., Lee, I.-F. M., Butkevych, E., Mousavi, S., Genger, C., Kløve, S., Heimesaat, M. M., Bereswill, S., Schweiger, M. R., Nielsen, H. L., Troeger, H. & Schulzke, J.-D., 7 Jan 2020, In: International Journal of Molecular Sciences . 21, 2, 373.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile16 Citations (Scopus)68 Downloads (Pure) -
Campylobacter concisus is prevalent in the gastrointestinal tract of patients with microscopic colitis
Yde Aagaard, M. E., Frahm Kirk, K., Linde Nielsen, H., Harder Tarpgaard, I., Bach Hansen, J. & Nielsen, H., Aug 2020, In: Scandinavian Journal of Gastroenterology. 55, 8, p. 924-930 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
12 Citations (Scopus) -
Case report: A fatal case of aortic and mitral valve endocarditis caused by Streptobacillus moniliformis
Winther, M., Jensen, H. S., Harder Tarpgaard, I. & Nielsen, H. L., Oct 2020, In: European Heart Journal - Case Reports. 4, 5, p. 1-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile6 Citations (Scopus)66 Downloads (Pure) -
Clinical results and microbiota changes after faecal microbiota transplantation for chronic pouchitis: a pilot study
Kousgaard, S. J., Michaelsen, T. Y., Nielsen, H. L., Kirk, K. F., Brandt, J., Albertsen, M. & Thorlacius-Ussing, O., Apr 2020, In: Scandinavian Journal of Gastroenterology. 55, 4, p. 421-429 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
25 Citations (Scopus) -
Consumption of yoghurt favours remission after faecal microbiota transplantation for chronic pouchitis
Kousgaard, S. J., Nielsen, H. L., Kirk, K. F. & Thorlacius-Ussing, O., Oct 2020, In: International Journal of Colorectal Disease. 35, 10, p. 1955-1958 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
6 Citations (Scopus) -
Faecal microbiota transplantation to chronic pouchitis improves quality of life: a pilot study
Kousgaard, S. J., Nielsen, H. L., Kirk, K. F. & Thorlacius-Ussing, O., Nov 2020, In: International Journal of Colorectal Disease. 35, 11, p. 2135-2136 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
3 Citations (Scopus) -
Fecal microbiota transplantation in the treatment of chronic pouchitis: A systematic review
Cold, F., Kousgaard, S. J., Halkjaer, S. I., Petersen, A. M., Nielsen, H. L., Thorlacius-Ussing, O. & Hansen, L. H., 18 Sept 2020, In: Microorganisms. 8, 9, p. 1-17 17 p., 1433.Research output: Contribution to journal › Review article › peer-review
Open AccessFile25 Citations (Scopus)70 Downloads (Pure)