GURUNG, P. Peak expiratory flow rate among smokers and non-smokers working in Kathmandu Medical College. Journal of Chitwan Medical College, [S. l.], v. 10, n. 2, p. 33–35, 2020. Disponível em: https://nepjol.info./index.php/JCMC/article/view/29667. Acesso em: 23 nov. 2024.