Reference ranges for serum prostate-specific antigen in black and white men without cancer
Martin C Weinrich1, Steven J Jacobsen2, Sally P Weinrich3, Judd W Moul4, Joseph E Oesterling5, Debra Jacobson6, Rudolph Wise7
1Department of Epidemiology and Statistics, School of Public Health, University of South Carolina, Columbia, South Carolina, USA
2Section of Clinical Epidemiology, Department of Health Sciences Research, Mayo Clinic and Mayo Foundation, Rochester, Minnesota, USA
3Department of Administrative and Clinical Nursing, School of Medicine, University of South Carolina, Columbia, South Carolina, USA
4Center for Prostate Disease Research, Department of Surgery, Uniformed Services University, Bethesda, Maryland, USA
5Midwest Prostate Institute, Saginaw, Michigan, USA
6Section of Biostatistics, Department of Health Sciences Research, Mayo Clinic and Mayo Foundation, Rochester, Minnesota, USA
7Department of Medicine, School of Medicine, University of South Carolina, Columbia, South Carolina, USA