EFFECT OF SMOKING CESSATION AND BIOMASS FUEL EXPOSURE PREVENTION ON QUALITY OF LIFE IN COPD PATIENTS IN QUETTA, PAKISTAN. Journal of Medical & Health Sciences Review, [S. l.], v. 2, n. 1, 2025. DOI: 10.62019/wsbm2w95. Disponível em: http://jmhsr.com/index.php/jmhsr/article/view/145. Acesso em: 10 apr. 2025.