HUSAIN, Aamir; ABDULLAH, Imran; NAGRA, Muhammad Hanif; MAQSOOD, Adnan; SARFARAZ, Muhammad; QURESHI, Fraz Saeed. Comparison of Forced Expiratory Volume in One Second (FEV1) between Smoker and Non Smoker Doctors. Annals of Punjab Medical College, [S. l.], v. 6, n. 2, p. 131–135, 2012. DOI: 10.29054/apmc/2012.442. Disponível em: https://apmcfmu.com/index.php/apmc/article/view/442. Acesso em: 17 mar. 2026.