title: The Brazilian Journal of Pulmonology and international databases.
authors: Brazilian Journal of Pulmonology.
authors: Carlos Roberto Ribeiro
authors: CR
authors: Carvalho
mesh_terms: D001938:Brazil; D016206:Databases, Bibliographic; D006801:Humans; D055811:Journal Impact Factor; D010506:Periodicals as Topic; D015272:Pulmonary Medicine