ASLAM, A.; HAFEEZ, L.; SHAFI, A.; YOUSAF, A.; KHAN, A. N.; TAHIR, R. Comparison of efficacy of hydroquinone versus hydroquinone plus tretinoin plus topical steroids in patients with melasma. Journal of Pakistan Association of Dermatologists, [S. l.], v. 31, n. 2, p. 179–183, 2021. DOI: 10.66344/jpad.31.2.2021.1609. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1609. Acesso em: 21 apr. 2026.