title: [Ultrastructural study of 9 cases of human insulinoma].
authors.forename: J
authors.initials: J
authors.lastname: Liu
mesh_terms: D007516:Adenoma, Islet Cell / Q000648:ultrastructure*; D000328:Adult; D005260:Female; D006801:Humans; D007340:Insulinoma / Q000648:ultrastructure*; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000648:ultrastructure*; D010190:Pancreatic Neoplasms / Q000648:ultrastructure*