title: [Nonfunctioning islet cell tumor in an 11-year-old female (author's transl)].
mesh_terms: D007516:Adenoma, Islet Cell / Q000601:surgery* / Q000648:ultrastructure; D002648:Child; D005260:Female; D006801:Humans; D010190:Pancreatic Neoplasms / Q000601:surgery* / Q000648:ultrastructure