SMITH, Virginia. Primary extragonadal germ cell tumor of the retroperitoneum: case presentation and review. Belize Journal of Medicine, [S. l.], v. 4, n. 1, p. 20–25, 2023. Disponível em: https://bjomed.org/index.php/bjm/article/view/92. Acesso em: 21 apr. 2026.