title: Microscopic examination of the activity-stress ulcer in the rat.
mesh_terms: D000818:Animals; D001835:Body Weight; D002149:Energy Intake; D005260:Female; D005508:Food Deprivation; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology*; D051381:Rats; D013276:Stomach Ulcer / Q000473:pathology* / Q000503:physiopathology / Q000523:psychology; D013315:Stress, Psychological / Q000473:pathology*