SHARMIN, R. .; RAHMAN, M. M. .; AKTER, S. . Early Diagnosis of Chronic Obstructive Pulmonary Disease in Smokers Using Spirometry. Community Based Medical Journal, [S. l.], v. 13, n. 1, p. 53–59, 2024. DOI: 10.3329/cbmj.v13i1.71079. Disponível em: https://banglajol.info/index.php/CBMJ/article/view/71079. Acesso em: 16 aug. 2024.