title: [External respiratory function among the flight staff].
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D006801:Humans; D008875:Middle Aged; D012016:Reference Values; D012119:Respiration; D012129:Respiratory Function Tests; D012140:Respiratory Tract Diseases / Q000175:diagnosis*
vernacular_title: Issledovanie funktsii vneshnego dykhaniia u letnego sostava