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abstractpubmed· Abstract 2020· item PMID:31855538
Rare Case of Enteric Ancylostoma caninum Hookworm Infection, South Korea. A 60-year-old man from South Korea underwent a colonoscopy. A juvenile female worm showing 3 pairs of teeth in the buccal cavity was recovered from the descending colon. Partial sequencing of the internal transcribed spacer region showed 100% identity with Ancylostoma caninum, the dog hookworm.