Fradet, Vincent Prognostic value of urinary prostate cancer antigen 3 (PCA3) during active surveillance of patients with low-risk prostate cancer receiving 5α-reductase inhibitors. [electronic resource] - BJU international 03 2018 - 399-404 p. digital Publication Type: Clinical Trial, Phase II; Journal Article ISSN: 1464-410X Standard No.: 10.1111/bju.14041 doi Subjects--Topical Terms: 5-alpha Reductase Inhibitors--therapeutic useAgedAntigens, Neoplasm--urineDutasteride--therapeutic useFinasteride--therapeutic useFollow-Up StudiesHumansMaleMiddle AgedNeoplasm GradingProspective StudiesProstatic Neoplasms--pathologyRisk FactorsSingle-Blind MethodWatchful Waiting--methods