[Changes in the external respiratory indices of flight personnel as affected by helicopter flight].
D000337:Aerospace Medicine; D005221:Fatigue / Q000503:physiopathology; D006801:Humans; D012119:Respiration; D013997:Time Factors
Izmenenie nekotorykh pokazateleĭ vneshnego dykhaniia u letnogo sostava pod vliianiem poletov na vertoletakh.