title: [Pulmonology--a practical medical specialty].
authors.forename: A G
authors.initials: AG
authors.lastname: Chuchalin
mesh_terms: D006801:Humans; D008168:Lung; D008171:Lung Diseases / Q000175:diagnosis / Q000628:therapy; D008511:Medicine / Q000639:trends*; D013038:Specialization; D014586:USSR
vernacular_title: Pul'monologiia--prakticheskaia vrachebnaia spetsial'nost'.