[Intracardiac hemodynamics and the activity of the human heart in simulated weightlessness].
D006321:Heart / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D011187:Posture; D013026:Space Flight; D014893:Weightlessness
Vnutriserdechnaia gemodinamika i deiatel'nost' serdtsa cheloveka pri modelirovannoĭ nevesomosti.