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February 19, 1997

Incorrect Table Categories.

JAMA. 1997;277(7):534. doi:10.1001/jama.1997.03540310032030

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—In the Preliminary Communication entitled "Cigarette Smoking, N-Acetyltransferase 2 Genetic Polymorphisms, and Breast Cancer Risk," published in the November 13, 1996, issue of The Journal (1996;276:1494-1501), incorrect table categories appeared. In Tables 5 and 6 on pages 1498 and 1499, the categories under the quartile listing "Pack-years" should read, "Never, <10, 10-26, and >26 [not None, ≤183, 184-365, and >365 or None, ≤15, 16-20, and >20]."

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