[Change in the status of the cardiovascular system in fighter pilots during summer service].
D000328:Adult; D000337:Aerospace Medicine; D001775:Blood Circulation; D001794:Blood Pressure; D002320:Cardiovascular Physiological Phenomena; D006801:Humans; D008297:Male; D011674:Pulse; D012621:Seasons; D013997:Time Factors; D014586:USSR
Izmenenie sostoianiia serdechno-sosudistoĭ sistemy u letchikov-istrebiteleĭ v protsesse letnoĭ deiatel'nosti.