title: [Effect of single helium-oxygen inhalations on the basic functional indices of the external respiratory apparatus in chronic penumonia].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006371:Helium / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010102:Oxygen Inhalation Therapy; D011014:Pneumonia / Q000188:drug therapy* / Q000503:physiopathology; D012119:Respiration / Q000187:drug effects*; D012129:Respiratory Function Tests
chemical_list: D006371:Helium
vernacular_title: Vliianie odnokratnykh gelio-kislorodnykh ingaliatsiĭ na osnovnye funktsio-nal'nye pokazateli apparata vneshnego dykhaniia u bol'nykh khronicheskoi pnevmonieĭ.