SHARMA, T.; SHARMA, A.; BHATNAGAR, M. Metformin induced yellow nails: a rare entity. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 6, n. 2, p. 469–470, 2017. DOI: 10.18203/2319-2003.ijbcp20170351. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/1156. Acesso em: 13 nov. 2025.