title: [Basic studies and evaluation of glucagon test as a diagnostic procedure].
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000175:diagnosis*; D002395:Catecholamines / Q000378:metabolism; D005934:Glucagon; D006801:Humans; D010673:Pheochromocytoma / Q000175:diagnosis*
chemical_list: D002395:Catecholamines; D005934:Glucagon