๐ Active smoking is not associated with severity of coronavirus disease 2019 (COVID-19). keywords ๐ COVID-19 (1240) ๐ Cigarette () ๐ Coronavirus (5664) ๐ Smoking (14) author ๐ค Lippi, Giuseppe ๐ค Henry, Brandon Michael year โฐ 2020 journal ๐ Eur J Intern Med issn ๐ volume number page doi ๐ 10.1016/j.ejim.2020.03.014 โคด citedbycount 0 download ๐ [BibTeX]