PARMAR, P.; DUTT, N.; DESAI, B. .; DHANGAR, V. . Association of serum level of vitamin D3 and pulmonary function in bronchial asthma Patients in tertiary care hospital of South Gujarat. National Journal of Medical Research, [S. l.], v. 12, n. 04, p. 59–63, 2022. DOI: 10.55489/njmr.12042022909. Disponível em: https://njmr.in/index.php/file/article/view/909. Acesso em: 25 mar. 2023.