title: Gastrointestinal erosions in wild rats subjected to "social stress".
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D003220:Conflict, Psychological; D003441:Crowding; D004386:Duodenum / Q000473:pathology; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D051381:Rats; D012737:Sex Factors; D012919:Social Behavior; D012930:Social Dominance; D013270:Stomach / Q000473:pathology; D013315:Stress, Psychological