Comparative assessment of the efficacy of topical 1% methotrexate gel to methotrexate iontophoresis in subjects with palmoplantar psoriasis. International Research Journal of Pharmacy, [S. l.], v. 8, n. 3, p. 67–71, 2024. Disponível em: https://irjponline.org/index.php/irjp/article/view/708. Acesso em: 6 apr. 2026.