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Science 2 October 1992:
Vol. 258. no. 5079, p. 26
DOI: 10.1126/science.258.5079.26-a
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Articles

Correction

An article in last week's issue ("Agencies Split on Nutrition Advice," 25 September, p. 1857) incorrectly reported the recommended daily allowance of folic acid as 400 milligrams. The correct unit throughout the article should have been micrograms.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)