title: The catecholamines as a criterion for the functional state in different activities.
mesh_terms: D002395:Catecholamines / Q000652:urine*; D004837:Epinephrine / Q000652:urine; D006801:Humans; D008606:Mental Processes; D009622:Noise; D009638:Norepinephrine / Q000652:urine; D009790:Occupations; D013315:Stress, Psychological; D014937:Work
chemical_list: D002395:Catecholamines; D009638:Norepinephrine; D004837:Epinephrine