BELKIZ GUNGOR, Buket; GUNGOR, Mahmut; TAYMUR, İbrahim; ASKIN, Rustem; DEMIRCI, Hakan; AKPINAR, Yakup; IKRA AKGUL, Almila. The effect of perimenopausal estrogen levels on depression and anxiety: a pilot study. The European Research Journal, [S. l.], v. 1, n. 1, p. 8–13, 2015. DOI: 10.18621/eurj.2015.1.1.8. Disponível em: https://eurj.org.tr/article/view/4. Acesso em: 5 apr. 2026.