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发帖数: 23737 | 1 【 以下文字转载自 Wisdom 讨论区 】
发信人: ray (百川), 信区: Wisdom
标 题: Re: 全世界最大的维他命实验 (转载)
发信站: BBS 未名空间站 (Tue Dec 8 10:46:51 2009, 美东)
真正的原文应该是94年的这篇文章：
http://content.nejm.org/cgi/content/abstract/330/15/1029
人数，时间，地点，结论都对。
Methods We performed a randomized, double-blind, placebo-controlled primary-prevention trial to determine whether daily supplementation with alpha-tocopherol, beta carotene, or both would reduce the incidence of lung cancer and other cancers. A total of 29,133 male smokers 50 to 69 years |
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