[Spontaneous stomach cancer in rats].
D000230:Adenocarcinoma / Q000473:pathology / Q000662:veterinary; D000818:Animals; D003110:Colonic Neoplasms / Q000453:epidemiology / Q000662:veterinary; D005260:Female; D008297:Male; D051381:Rats; D012376:Rodent Diseases / Q000453:epidemiology / Q000473:pathology; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*