Prostate-specific antigen levels in young white and black men 20 to 45 years old11The opinions and assertions contained herein are the private views of the authors and are not to be construed as reflecting the views of the U.S. Army or the Department of Defense

Objectives. To determine the prostate-specific antigen (PSA) levels and PSA change over time in young white and black men 20 to 45 years old. Methods. The Department of Defense Serum Repository, a serum bank that stores all residual serum from the military human immunodeficiency virus screening program at -25 degreesC, was sampled to obta...More