Uma vez mais, a perspectiva de prevenção do câncer com uso de vitaminas não consegue ser provado em dois ensaios clínicos publicados em JAMA, hoje.
Vitamins E and C in the Prevention of Prostate and Total Cancer in Men: ThePhysicians' Health Study II Randomized Controlled Trial JAMA http://jama.ama-assn.org/cgi/content/abstract/2008.862v1?etoc
Effect of Selenium and Vitamin E on Risk of Prostate Cancer and Other Cancers: The Selenium and Vitamin E Cancer Prevention Trial (SELECT) http://jama.ama-assn.org/cgi/content/abstract/2008.864v1?etoc
Editorials: Randomized Trials of Antioxidant Supplementation for Cancer Prevention:First Bias, Now Chance--Next, Cause http://jama.ama-assn.org/cgi/content/full/2008.863v1?etoc
Vitamins E and C in the Prevention of Prostate and Total Cancer in Men: ThePhysicians' Health Study II Randomized Controlled Trial JAMA http://jama.ama-assn.org/cgi/content/abstract/2008.862v1?etoc
Effect of Selenium and Vitamin E on Risk of Prostate Cancer and Other Cancers: The Selenium and Vitamin E Cancer Prevention Trial (SELECT) http://jama.ama-assn.org/cgi/content/abstract/2008.864v1?etoc
Editorials: Randomized Trials of Antioxidant Supplementation for Cancer Prevention:First Bias, Now Chance--Next, Cause http://jama.ama-assn.org/cgi/content/full/2008.863v1?etoc
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