title: Spontaneous teratoid nephroma in a rat.
mesh_terms: D000818:Animals; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000473:pathology / Q000662:veterinary*; D008297:Male; D051381:Rats; D012376:Rodent Diseases / Q000473:pathology*; D013724:Teratoma / Q000473:pathology / Q000662:veterinary*; D009396:Wilms Tumor / Q000473:pathology / Q000662:veterinary*