SAWANT, G. V.; KUBDE, S. R.; KOKIWAR, P. R. Effect of smoking on PEFR: a comparative study among smokers and non smokers in an urban slum community of Hyderabad, India. International Journal Of Community Medicine And Public Health, [S. l.], v. 3, n. 1, p. 246–250, 2017. DOI: 10.18203/2394-6040.ijcmph20151571. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/685. Acesso em: 13 nov. 2025.