title: Urinary excretion of adrenaline, noradrenaline, 17-OHCS, 5-hydroxytryptamine and certain electrolytes in 24-hour shift workers taking a 4-hour night nap.
mesh_terms: D015065:17-Hydroxycorticosteroids; D000328:Adult; D002395:Catecholamines / Q000652:urine*; D002940:Circadian Rhythm; D004573:Electrolytes / Q000652:urine; D006801:Humans; D008297:Male; D008875:Middle Aged; D012890:Sleep / Q000502:physiology*
chemical_list: D015065:17-Hydroxycorticosteroids; D002395:Catecholamines; D004573:Electrolytes