Vitamin D Supplementation to Prevent Redevelopment of Basal Cell Carcinoma (BCC): A Phase III Randomized Clinical Trial Protocol. Principles and Practice of Clinical Research, [S. l.], v. 5, n. 1, p. 30–35, 2019. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/73.. Acesso em: 10 apr. 2025.