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Picornaviridae

[ pē-kôr′nə-vîrĭ-dē ]
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n.
A family of very small nonenveloped viruses having a core of single-stranded RNA and including the polioviruses, coxsackieviruses, and echoviruses.
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Which of the following nouns has an irregular plural form?

Words nearby Picornaviridae

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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