TY - JOUR T1 - Tobacco and COVID-19: A position from Sociedade Portuguesa de Pneumologia. Authors’ reply JO - Pulmonology T2 - AU - Matos,C.P. AU - Boléo-Tomé,J.P. AU - Rosa,P. AU - Morais,A. SN - 25310437 M3 - 10.1016/j.pulmoe.2021.01.012 DO - 10.1016/j.pulmoe.2021.01.012 UR - https://journalpulmonology.org/en-tobacco-covid-19-a-position-from-articulo-S2531043721000544 ER -