Corrections and Clarifications


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Science  13 Jun 1986:
Vol. 232, Issue 4756, pp. 1320
DOI: 10.1126/science.232.4756.1320-b


The fifth sentence in M. Granger Morgan's editorial "Risk research: When should we say "enough"? (23 May, p. 917) should have read, "But suppose that after significant effort a risk is not demonstrated."