Importation and Transmission of SARS-CoV-2 B.1.1.529 (Omicron) Variant of Concern in Korea, November 2021.
J Korean Med Sci. 2021 Dec 27;36(50):e346. doi: 10.3346/jkms.2021.36.e346.
J Korean Med Sci. 2021.
PMID: 34962117
Free PMC article.