Efficacy of a topical polyphenol-based formulation in palmoplantar psoriasis: an observational study. Dermatology Reports, [S. l.], 2025. DOI: 10.4081/dr.2025.10333. Disponível em: https://journals.pagepress.org/dr/article/view/10333. Acesso em: 4 aug. 2025.