[On the demonstration of 3-methoxy-4-hydroxy-mandelic acid in the urine].
D001826:Body Fluids; D006801:Humans; D007022:Hypotension; D008333:Mandelic Acids; D010673:Pheochromocytoma
D008333:Mandelic Acids; C037938:mandelic acid
HYPOTENSION; MANDELIC ACID; PHEOCHROMOCYTOMA