Di Stefano A, Vallese D, Pitruzzella A, Zanini A, Spanevello A, Balbi B. Airway inflammation in healthy smokers. Monaldi Arch Chest Dis [Internet]. 2015 Dec. 3 [cited 2024 Nov. 22];77(2). Available from: https://www.monaldi-archives.org/macd/article/view/152