A Study on Chronic Obstructive Lung Disease (COPD) in Ex-mineworkers of the Transkei. A Misunderstood Clinical Condition. Indian Journal of Forensic Medicine & Toxicology, [S. l.], v. 16, n. 1, p. 1542–1546, 2021. DOI: 10.37506/ijfmt.v16i1.17721. Disponível em: https://medicopublication.com/index.php/ijfmt/article/view/17721. Acesso em: 9 jun. 2026.