Chemical hair relaxation and adverse outcomes among Negroid women in South West Nigeria. Journal of Pakistan Association of Dermatologists, [S. l.], v. 19, n. 4, p. 203–207, 2016. DOI: 10.66344/jpad.v19i4.545. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/545. Acesso em: 5 sep. 2026.