PATEL, P.; PATEL, P.; NAYAK, K. Vitamin D3 in severe chronic obstructive pulmonary disease: from profound deficiency to functional recovery. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 15, n. 3, p. 532–537, 2026. DOI: 10.18203/2319-2003.ijbcp20261120. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/6261. Acesso em: 23 apr. 2026.