title: [State of the function of external respiration in children with rheumatism].
mesh_terms: D000293:Adolescent; D002648:Child; D006349:Heart Valve Diseases / Q000503:physiopathology; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D012119:Respiration; D012214:Rheumatic Heart Disease / Q000503:physiopathology*; D013147:Spirometry
vernacular_title: Sostoianie funktsii vneshnego dykhaniia u deteĭ, bol'nykh revmatizmom