DOI: 10.1055/s-00030576

Revista Brasileira de Ginecologia e Obstetrícia / RBGO Gynecology and Obstetrics

References

Chmielewska B, Barratt I, Townsend R, Kalafat E, van der Meulen J, Gurol-Urganci I. et al.
Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis.

Lancet Glob Health 2021;
9 (06) e759-e772
DOI: 10.1016/S2214-109X(21)00079-6.

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