title: Increased urinary vanillylmandelic acid excretion in a patient with essential hypertension and hyperthyroidism.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006973:Hypertension / Q000652:urine*; D006980:Hyperthyroidism / Q000652:urine*; D008875:Middle Aged; D010673:Pheochromocytoma / Q000652:urine; D014642:Vanilmandelic Acid / Q000652:urine*
chemical_list: D014642:Vanilmandelic Acid