title: Free PSA for detecting prostate cancer.
authors.forename: D R
authors.initials: DR
authors.lastname: Peven
mesh_terms: D001706:Biopsy; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000191:economics / Q000379:methods; D017430:Prostate-Specific Antigen; D011471:Prostatic Neoplasms / Q000175:diagnosis*; D012680:Sensitivity and Specificity; D014481:United States
chemical_list: D017430:Prostate-Specific Antigen