Corrections and Clarifications


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Science  29 Aug 1975:
Vol. 189, Issue 4204, pp. 707
DOI: 10.1126/science.189.4204.707-f


The ordinate of Fig. 1A in the report by R. Berezny and D. S. Coffey (25 July, page 292) should read "103 count/min per 100 µg of DNA" rather than "per µg of DNA"