Polymorphisms in the prostate-specific antigen gene promoter do not predict serum prostate-specific antigen levels in African-American men.
Beebe-Dimmer JL, Lange LA, Cain JE, Lewis RC, Ray AM, Sarma AV, Lange EM, Cooney KA. Polymorphisms in the prostate-specific antigen gene promoter do not predict serum prostate-specific antigen levels in African-American men. Prostate Cancer Prostatic Dis. 2006; 9(1):50-5.