Corrections and Clarifications


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Science  02 Jan 1987:
Vol. 235, Issue 4784, pp. 16c-16
DOI: 10.1126/science.235.4784.16c


In the Research News article by Gina Kolata "Maleness pinpointed on Y chromosome" (28 Nov., p. 1076), it is said that gametes always induce steroids. In fact, steroids can be produced without gametes. What is constant is that gametes can never be produced without steroids.