DHUHA ALI HASSAN; MANAL MOHAMMED KADHIM. CORRELATION BETWEEN SMOKING AND SEVERITY OF SARS-COV-2 INFECTION AMONG IRAQI POPULATION. European Journal of Research Development and Sustainability, [S. l.], v. 3, n. 5, p. 62-67, 2022. Disponível em: https://scholarzest.com/index.php/ejrds/article/view/2267. Acesso em: 8 nov. 2024.