CONRADIE, M.; ASCOTT-EVANS, B. An interesting D-lemma: what is all the excitement about vitamin D?. Journal of Endocrinology, Metabolism and Diabetes of South Africa, [S. l.], v. 19, n. 2, p. 63–66, 2014. DOI: 10.1080/16089677.2014.11073602. Disponível em: https://www.ajol.info/index.php/jemdsa/article/view/106906. Acesso em: 10 oct. 2026.