MOHAMMED SAGED, Nashwa; MARHAN OBAID , Zakaria; FOUDA, Ibrahim. Topical Metformin Compared with Clobetasol Propionate for Alopecia Areata: Clinical Outcomes from a Comparative Study. Dermatology Practical & Conceptual, [S. l.], v. 16, n. 1, p. 5941, 2026. DOI: 10.5826/dpc.1601a5941. Disponível em: https://dpcj.org/index.php/dpc/article/view/5941.. Acesso em: 21 apr. 2026.