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Dicrocoeliidae

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noun plural Di·cro·coe·li·i·dae \ ˌdī-krə-sə-ˈlī-ə-ˌdē \

medical Definition of Dicrocoeliidae

:a family of small to medium-sized flattened or more or less cylindrical digenetic trematode worms that as adults parasitize the biliary ducts or occasionally other viscera of vertebrates

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