title: [A case of occult insulinoma localized by intra-arterial stimulation with calcium and venous sampling technic].
mesh_terms: D001800:Blood Specimen Collection / Q000379:methods; D002118:Calcium / Q000008:administration & dosage; D006503:Hepatic Veins; D006801:Humans; D007261:Infusions, Intra-Arterial; D007340:Insulinoma / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000175:diagnosis*
chemical_list: D002118:Calcium