This cell type is neither a T-cell nor a B-cell, but plays a role in destroying foreign or virus-infected cells in vitro, even in the absence of stimulation by a specific antigen.

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     PMN
      macrophage
      platelet
      natural killer cell
asked May 16, 2012 in Microbiology by anonymous
    

1 Answer

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natural killer cell
answered May 17, 2012 by Bioshare ~Top Expert~ (34,070 points)



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