[Experiences with Studnitz' and Hanson's method for the determination of 3-methoxy-4-hydroxymandelic acid in urine and its value for the diagnosis of pheochromocytoma].
D001826:Body Fluids; D006801:Humans; D008333:Mandelic Acids / Q000031:analogs & derivatives; D010673:Pheochromocytoma / Q000652:urine*
C475474:3-methoxy-4-hydroxymandelic acid; D008333:Mandelic Acids; C037938:mandelic acid
MANDELIC ACID/related compounds; PHEOCHROMOCYTOMA/urine