ABHISHEK KUMAR; RAVI SHANKAR MISHRA; PIYUSH KHAJURIA. Association between vitamin D deficiency and diminished pulmonary functions. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 6, p. 314–316, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/5080. Acesso em: 3 jul. 2024.