Letter to the editor: Intestinal lacerations caused by hookworms.
D000724:Ancylostomiasis; D000818:Animals; D004285:Dogs; D006725:Hookworm Infections; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000209:etiology* / Q000473:pathology; D007422:Intestines / Q000473:pathology; D009332:Necatoriasis