ALI, Md Ansar; ISLAM, Md Shahidul; MAJUMDAR, Samir C; HAQUE, Md Azizul; SARDAR, Amzad Hossain. Role of Spirometry in Early Diagnosis of COPD among Smokers. TAJ: Journal of Teachers Association, [S. l.], v. 32, n. 1, p. 33–38, 2019. DOI: 10.3329/taj.v32i1.42733. Disponível em: https://banglajol.info/index.php/TAJ/article/view/42733. Acesso em: 7 sep. 2025.