Corrections and Clarifications


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Science  11 Apr 1986:
Vol. 232, Issue 4747, pp. 145
DOI: 10.1126/science.232.4747.145-d


In the Research News article "How killer cells kill their targets" by Jean L. Marx (21 Mar., p. 1367), the wrong picture appeared with the caption "Killer cell target." The cell pictured had been treated with isolated granules from killer lymphocytes, not with the lymphocytes themselves, as was stated in the caption.