KHAN, B.; BASU, R. Acanthosis nigricans in adolescents with polycystic ovary syndrome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 3, p. 765–769, 2022. DOI: 10.18203/2320-1770.ijrcog20220553. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11479. Acesso em: 29 dec. 2025.