AHMED, M. Hyperpigmentaion in a 50-Year-Old Male. Journal of Enam Medical College, [S. l.], v. 4, n. 2, p. 130–131, 2014. DOI: 10.3329/jemc.v4i2.19683. Disponível em: https://banglajol.info/index.php/JEMC/article/view/19683. Acesso em: 8 may. 2024.