NAIR, A.; DEVI, S. Obstetric outcome of teenage pregnancy in comparison with pregnant women of 20-29 years: a retrospective study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 5, p. 1319–1323, 2017. DOI: 10.18203/2320-1770.ijrcog20150703. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2118. Acesso em: 2 nov. 2025.