[Cardiovascular function of the cosmonauts on a long-term orbital flight].
D002320:Cardiovascular Physiological Phenomena; D004452:Echocardiography; D006439:Hemodynamics; D006801:Humans; D008150:Lower Body Negative Pressure; D008297:Male; D013026:Space Flight; D013997:Time Factors; D014586:USSR
Sostoianie serdechno-sosudistoĭ sistemy kosmonavtov v usloviiakh dlitel'nogo orbital'nogo poleta.