Some important problems of space physiology.
D000064:Acclimatization; D000222:Adaptation, Physiological; D001698:Biomedical Engineering; D002320:Cardiovascular Physiological Phenomena; D007256:Information Systems; D008660:Metabolism; D008722:Methods; D008991:Monitoring, Physiologic; D009430:Neural Analyzers / Q000502:physiology; D010827:Physiology; D012106:Research; D013026:Space Flight; D014586:USSR