title: Simultaneous determination of catecholamine metabolites in urine by mass fragmentography with application to diagnostic examination.
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000175:diagnosis; D001711:Biotransformation; D002395:Catecholamines / Q000652:urine*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D009447:Neuroblastoma / Q000175:diagnosis; D010673:Pheochromocytoma / Q000175:diagnosis
chemical_list: D002395:Catecholamines