AU - Gaby AR TI - PRostate cancer risk and vitamin e PT - JOUR DP - 2012 TA - JAMA pages = {453-454}, VI - 307 IP - 5 AID - 10.1001/jama.2012.54 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.54 SO - JAMA February 1, 2012 307(5):453