FORD, J.; HATEGAN, A.; BOURGEOIS, J. A.; TISI, D. K. Hypovitaminosis D: A Contributor to Psychiatric Disorders in Elderly?. Canadian Geriatrics Journal, Markham, Canada, v. 15, n. 3, p. 80–84, 2012. DOI: 10.5770/cgj.15.39. Disponível em: https://cgjonline.ca/index.php/cgj/article/view/39. Acesso em: 25 feb. 2024.