Characterizing a population of smokers: An observational, transversal, non-randomized pilot study based on smoking history and spirometry changes

Publication date: Available online 23 March 2015 Source:Revista Portuguesa de Pneumologia (English Edition) Author(s): I. Reis , J. Alves , I. Silva , T. Ormonde , C. Ferreira , J. Moita
Source: Revista Portuguesa de Pneumologia - Category: Respiratory Medicine Source Type: research