title: [Ventilation and pulmonary gas exchange study of children, using mass spectrometry].
mesh_terms: D000293:Adolescent; D002196:Capillaries / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006801:Humans; D007223:Infant; D013058:Mass Spectrometry / Q000379:methods*; D011014:Pneumonia / Q000503:physiopathology; D011650:Pulmonary Alveoli / Q000502:physiology; D011659:Pulmonary Gas Exchange; D012016:Reference Values; D014692:Ventilation-Perfusion Ratio
vernacular_title: Izuchenie ventiliatsii i legochnogo gazoobmena u deteĭ metodom mass-spektrometrii.