title: Labetalol and urinary catecholamines.
mesh_terms: D002395:Catecholamines / Q000652:urine*; D004983:Ethanolamines / Q000494:pharmacology*; D005470:Fluorometry; D006801:Humans; D007741:Labetalol / Q000494:pharmacology*
chemical_list: D002395:Catecholamines; D004983:Ethanolamines; D007741:Labetalol