RT Journal Article SR Electronic T1 Prostate cancer: 2. Natural history JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 685 OP 691 VO 159 IS 6 A1 R. K. Nam A1 MAS. Jewett A1 M. D. Krahn YR 1998 UL http://www.cmaj.ca/content/159/6/685.abstract AB