VASANTHI, D.; NAGASHREE, U.; SUNDARAM, S. A case of placental chorioangioma. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 9, p. 3892–3894, 2020. DOI: 10.18203/2320-1770.ijrcog20203878. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8819. Acesso em: 29 apr. 2025.