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Medical Dictionary

Amphistomata

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noun plural Am·phi·sto·ma·ta \ˌam(p)-fi-ˈstō-mət-ə\

Medical Definition of Amphistomata

in some classifications : a suborder of the subclass Digenea comprising digenetic trematodes somewhat conical in form with a highly developed posterior acetabulum—compare gastrodiscoides, paramphistomum, watsonius

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to fight against or to call in question

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