title: Can prostate specific antigen derivatives reduce the frequency of unnecessary prostate biopsies?
authors.forename: E A
authors.initials: EA
authors.lastname: Klein
mesh_terms: D001706:Biopsy / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D011467:Prostate / Q000473:pathology*; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000097:blood / Q000473:pathology*
chemical_list: D017430:Prostate-Specific Antigen