TIWARI, N.; MISHRA, V. Association of maternal physical status and pregnancy outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 2, p. 701–704, 2020. DOI: 10.18203/2320-1770.ijrcog20200362. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7753. Acesso em: 29 dec. 2025.