title: Spontaneous ovarian teratomas in laboratory mice.
mesh_terms: D000818:Animals; D005260:Female; D051379:Mice; D010051:Ovarian Neoplasms / Q000473:pathology / Q000662:veterinary*; D012376:Rodent Diseases / Q000473:pathology*; D013724:Teratoma / Q000473:pathology / Q000662:veterinary*