Effectiveness of an Inactivated SARS-CoV-2 Vaccine in Chile.
N Engl J Med. 2021 Sep 2;385(10):875-884. doi: 10.1056/NEJMoa2107715. Epub 2021 Jul 7.
N Engl J Med. 2021.
PMID: 34233097
Free PMC article.