title: [Long-term control of the bioelectrical activity of the human heart in earthside experiments and in space flight].
mesh_terms: D001273:Atmosphere Exposure Chambers; D018504:Ecological Systems, Closed; D004553:Electric Conductivity; D004562:Electrocardiography; D004566:Electrodes; D006321:Heart / Q000502:physiology*; D006801:Humans; D008991:Monitoring, Physiologic; D012879:Skin Physiological Phenomena; D013026:Space Flight; D013997:Time Factors
vernacular_title: Dlitel'nyi kontrol' bioelektricheskoi aktivnosti serdtsa u cheloveka v nazemnykh eksperimentakh i v kosmicheskom polete.