Comment on

• Prostate cancer in American Indians, New Mexico, 1969 to 1994.

  Gilliland FD, Key CR. Gilliland FD, et al. J Urol. 1998 Mar;159(3):893-7; discussion 897-8. J Urol. 1998. PMID: 9474177
• Characteristics of screening detected prostate cancer in men 50 to 66 years old with 3 to 4 ng./ml. Prostate specific antigen.

  Lodding P, Aus G, Bergdahl S, Frösing R, Lilja H, Pihl CG, Hugosson J. Lodding P, et al. J Urol. 1998 Mar;159(3):899-903. J Urol. 1998. PMID: 9474178
• Secular changes in radical prostatectomy utilization rates in Olmsted County, Minnesota 1980 to 1995.

  Xia Z, Jacobsen SJ, Bergstralh EJ, Chute CG, Katusic SK, Lieber MM. Xia Z, et al. J Urol. 1998 Mar;159(3):904-8. J Urol. 1998. PMID: 9474179