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cross-reactive

adjective cross-re·ac·tive \ -rē-ˈak-tiv \

medical Definition of cross-reactive

:capable of undergoing cross-reaction
  • cross-reactive antigens
  • cross-reactive antibodies
—

cross-reactivity

\-(ˌ)rē-ˌak-ˈtiv-ət-ē\ noun plural cross-reacties

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