title: Possibility of information analysis of the periodic structure of the human cardiac rhythm during work.
mesh_terms: D015065:17-Hydroxycorticosteroids / Q000652:urine; D003201:Computers; D004562:Electrocardiography; D004837:Epinephrine / Q000652:urine; D006321:Heart / Q000502:physiology*; D006801:Humans; D008606:Mental Processes / Q000502:physiology; D009638:Norepinephrine / Q000652:urine; D011674:Pulse; D013315:Stress, Psychological; D014937:Work
chemical_list: D015065:17-Hydroxycorticosteroids; D009638:Norepinephrine; D004837:Epinephrine