NOWICKA, G. Solar radiation: vitamin D and skin cancer. Studia Ecologiae et Bioethicae, [S. l.], v. 6, n. 1, p. 6–14, 2008. DOI: 10.21697/seb.2008.6.1.01. Disponível em: https://czasopisma.uksw.edu.pl/index.php/seb/article/view/7376. Acesso em: 18 may. 2024.