Labetalol and urinary metadrenalines.
D000310:Adrenal Gland Neoplasms / Q000652:urine; D004837:Epinephrine / Q000031:analogs & derivatives*; D004983:Ethanolamines / Q000652:urine*; D006801:Humans; D007741:Labetalol / Q000652:urine*; D008676:Metanephrine / Q000652:urine*; D009647:Normetanephrine / Q000652:urine*; D010673:Pheochromocytoma / Q000652:urine; D013053:Spectrophotometry
D004983:Ethanolamines; D009647:Normetanephrine; D008676:Metanephrine; D007741:Labetalol; D004837:Epinephrine