Clonidine-suppression test for diagnosis of pheochromocytoma.
D000310:Adrenal Gland Neoplasms / Q000175:diagnosis*; D000328:Adult; D003000:Clonidine; D006801:Humans; D008297:Male; D010425:Pentolinium Tartrate; D010673:Pheochromocytoma / Q000175:diagnosis*
D010425:Pentolinium Tartrate; D003000:Clonidine