The effect of vitamin D deficiency on glycemic control in patients with type 2 diabetes mellitus. Healthcare in Low-resource Settings, [S. l.], v. 11, n. s2, 2023. DOI: 10.4081/hls.2023.11340. Disponível em: https://www.pagepressjournals.org/hls/article/view/11340. Acesso em: 14 apr. 2026.