EZECHI, OC; KALU, BKE; LOTO, OM; EZEOBI, PM; NWOKORO, CA. Obstetric performance in elderly Nigerian women: A comparative study. Nepal Journal of Obstetrics and Gynaecology, [S. l.], v. 2, n. 1, p. 9–12, 2008. Disponível em: https://nepjol.info./index.php/NJOG/article/view/1468. Acesso em: 27 apr. 2025.