Labetalol and urinary catecholamines.
D002395:Catecholamines / Q000652:urine*; D003951:Diagnostic Errors; D004983:Ethanolamines / Q000494:pharmacology*; D006801:Humans; D007741:Labetalol / Q000494:pharmacology*
D002395:Catecholamines; D004983:Ethanolamines; D007741:Labetalol