Preliminary Findings of mRNA Covid-19 Vaccine Safety in Pregnant Persons.
N Engl J Med. 2021 Jun 17;384(24):2273-2282. doi: 10.1056/NEJMoa2104983. Epub 2021 Apr 21.
N Engl J Med. 2021.
PMID: 33882218
Free PMC article.