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cd4 t cell

n.
1.T cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells

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    Idiom of the Day

    have the gift of the gab
    to be able to talk and use language easily
    My sister has the gift of the gab and can talk to others easily.



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    Invention
    Invention : compass, magnetic
    Year : c. 12th century
    Inventor : -
    Country : china, europe.      .. More >>
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