Epidemiological characterisation of the first 785 SARS-CoV-2 Omicron variant cases in Denmark, December 2021.
Euro Surveill. 2021 Dec;26(50):2101146. doi: 10.2807/1560-7917.ES.2021.26.50.2101146.
Euro Surveill. 2021.
PMID: 34915977
Free PMC article.