ABASS, R. A. The association between serum leptin levels and body mass index in polycystic ovarian syndrome patients. International journal of health sciences, [S. l.], v. 9, n. 3, p. 869–877, 2025. DOI: 10.53730/ijhs.v9n2.15732. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/15732. Acesso em: 10 oct. 2025.