A case of grade 3 squamous cell carcinoma successfully treated with methotrexate. Dermatology Reports, [S. l.], v. 16, n. 1, 2024. DOI: 10.4081/dr.2024.9647. Disponível em: https://journals.pagepress.org/dr/article/view/9647. Acesso em: 19 jun. 2025.