Temporal Evolution of Maternal Mortality: 1980-2019.
Rev Bras Ginecol Obstet. 2021 Sep;43(9):662-668. doi: 10.1055/s-0041-1735300. Epub 2021 Oct 20.
Rev Bras Ginecol Obstet. 2021.
PMID: 34670300
Free article.
English.