Early assessment of the relationship between the COVID-19 pandemic and births in high-income countries.
Proc Natl Acad Sci U S A. 2021 Sep 7;118(36):e2105709118. doi: 10.1073/pnas.2105709118.
Proc Natl Acad Sci U S A. 2021.
PMID: 34462356
Free PMC article.