Alkaptonuria- a rare metabolic disorder. Journal of Pakistan Association of Dermatologists, [S. l.], v. 15, n. 4, p. 351–354, 2016. DOI: 10.66344/jpad.v15i4.671. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/671. Acesso em: 2 aug. 2026.