DR. KAREEM N. AL-MAZRIN; DR. ELISE M. NORTHGATE. Prevalence of Vitamin D Deficiency and Its Clinical Correlates Among Adult Patients. International Journal of Research in General Medicine and Health, India, v. 2, n. 2, p. 21–33, 2026. Disponível em: https://ijrgh.com/journal/index.php/ijrgmh/article/view/14. Acesso em: 5 sep. 2026.