Specificity of the trihydroxyindole method for determination of urinary catecholamines.
D002395:Catecholamines / Q000652:urine*; D006801:Humans; D007211:Indoles / Q000494:pharmacology*; D012680:Sensitivity and Specificity
D002395:Catecholamines; D007211:Indoles; C010362:trihydroxyindole
CATECHOLAMINES/urine; INDOLES/pharmacology