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poliovirus
po·li·o·vi·rus [ pṓlee ō vrəss ] (plural po·li·o·vi·rus·es)


noun 
Definition:
 
virus causing poliomyelitis: one of three forms of a virus that causes poliomyelitis
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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