SIDDU, S.; DHAMA, V.; CHAUDHARY, R.; SINGH, S. The study of outcome of pregnancy with first trimester vaginal bleeding and its complications. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 4, p. 1150–1155, 2022. DOI: 10.18203/2320-1770.ijrcog20220896. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11441. Acesso em: 1 jan. 2026.