SUNIL, V.; VALSAN, S. M. A study on risk factors of abortion in a tertiary care hospital in Thrissur District, Kerala. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 10, p. 4118–4122, 2020. DOI: 10.18203/2320-1770.ijrcog20204298. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8881. Acesso em: 25 nov. 2025.