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Medical Dictionary

ichthyosis hystrix gravior

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noun ichthyosis hys·trix gra·vi·or \-ˈhis-triks-ˈgrav-ē-ˌȯr, -ˈgräv-\

Medical Definition of ichthyosis hystrix gravior

: a rare hereditary disease characterized by the formation of brown, verrucose, and often linear lesions of the skin

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