ALDALUR, I.; HORRILLO, I. Etiopathologycal and social significance of hormonal contraception. Osagaiz: osasun-zientzien aldizkaria, [S. l.], v. 5, n. 2, 2021. Disponível em: https://aldizkariak.ueu.eus/index.php/osagaiz/article/view/360. Acesso em: 11 nov. 2026.