Nongestational primary choriocarcinoma of the ovary: A case report. International Journal of Biomedical and Advance Research, [S. l.], v. 5, n. 8, p. 383–385, 2014. DOI: 10.7439/ijbar.v5i8.815. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/544. Acesso em: 12 mar. 2026.