Oral and Skin Pigmentations associated with hydroxyurea therapeutic doses in a patient with sickle cell disease: Case Report. Journal of Medical Sciences, [S. l.], v. 18, n. 1, p. 31–34, 2023. DOI: 10.51984/joms.v18i1.2606. Disponível em: http://sebhau.edu.ly/journal/joms/article/view/2606. Acesso em: 30 jan. 2026.