Passive and active immunity in infants born to mothers with SARS-CoV-2 infection during pregnancy: Prospective cohort study.
medRxiv. 2021 May 3:2021.05.01.21255871. doi: 10.1101/2021.05.01.21255871. Preprint.
medRxiv. 2021.
PMID: 33972953
Free PMC article.
Updated.