ROLE OF SPIROMETRY IN THE EARLY DETECTION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE AMONG ASYMPTOMATIC SMOKERS. Asian Journal of Medical Research and Health Sciences, [S. l.], v. 4, n. 2, p. 1071–1077, 2026. Disponível em: https://www.ajmrhs.com/journal/article/view/554. Acesso em: 1 jul. 2026.