title: Urinary catecholamines, flow rate and tobacco smoking.
mesh_terms: D000293:Adolescent; D000328:Adult; D004231:Diuresis; D004837:Epinephrine / Q000652:urine*; D006801:Humans; D008297:Male; D009638:Norepinephrine / Q000652:urine*; D012907:Smoking / Q000503:physiopathology*; D013564:Sympathetic Nervous System / Q000503:physiopathology*; D013997:Time Factors
chemical_list: D009638:Norepinephrine; D004837:Epinephrine