title: Letter: Diagnosis of insulinomas by suppression tests.
mesh_terms: D007516:Adenoma, Islet Cell / Q000175:diagnosis* / Q000276:immunology; D001786:Blood Glucose / Q000032:analysis*; D006801:Humans; D007158:Immunologic Techniques; D007328:Insulin; D007515:Islets of Langerhans / Q000378:metabolism; D010190:Pancreatic Neoplasms / Q000175:diagnosis*; D010455:Peptides / Q000276:immunology
chemical_list: D001786:Blood Glucose; D007328:Insulin; D010455:Peptides