title: [External respiration in children with mitral stenosis depending on the degree of pulmonary hypertension].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001980:Bronchi / Q000503:physiopathology; D002648:Child; D006801:Humans; D006976:Hypertension, Pulmonary / Q000503:physiopathology*; D008946:Mitral Valve Stenosis / Q000503:physiopathology*; D012119:Respiration
vernacular_title: Sostoianie vneshnego dykhaniia pri mitral'nom stenoze u deteĭ v zavisimosti ot stepeni legochnoĭ gipertonii.