Frequency of positive patch tests to nickel in patients suspected of metal contact dermatitis. Journal of Pakistan Association of Dermatologists, [S. l.], v. 28, n. 4, p. 462–467, 2019. DOI: 10.66344/jpad.v28i4.1307. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1307. Acesso em: 27 jul. 2026.