AHMED, M.; DAVER, R. G. Study of placental changes in pregnancy induced hypertension. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 2, n. 4, p. 524–527, 2016. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/235. Acesso em: 9 oct. 2025.