Intestinal lacerations caused by hookworms.
D000722:Ancylostoma; D000818:Animals; D004283:Dog Diseases / Q000150:complications*; D004285:Dogs; D004386:Duodenum; D005247:Feeding Behavior; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D015186:Hominidae; D006725:Hookworm Infections / Q000150:complications / Q000662:veterinary*; D007082:Ileum; D007413:Intestinal Mucosa / Q000293:injuries* / Q000473:pathology; D009331:Necator; D002679:Pan troglodytes; D013997:Time Factors