CHANDRA, M.; GARG, P.; VATS, K.; TIBREWAL, A. O. An observational study on prevalence and determinants of PCOS in women presenting with acne vulgaris to a tertiary care hospital in North India. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 3, p. 1270–1275, 2021. DOI: 10.18203/2394-6040.ijcmph20210812. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/7521. Acesso em: 16 nov. 2025.