title: Spontaneous diabetes mellitus in a captive golden-mantled ground squirrel, Spermophilus lateralis (Say).
mesh_terms: D000818:Animals; D003920:Diabetes Mellitus / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D007515:Islets of Langerhans / Q000648:ultrastructure; D008854:Microscopy, Electron; D012589:Sciuridae; D014617:Vacuoles / Q000648:ultrastructure