title: Editorial Comment.
authors.affiliation: Department of Urology, University of Rochester Medical Center, Rochester, New York.
authors.forename: Edward M
authors.initials: EM
authors.lastname: Messing
mesh_terms: D058891:5-alpha Reductase Inhibitors; D002908:Chronic Disease; D006801:Humans; D009364:Neoplasm Recurrence, Local; D010088:Oxidoreductases; D001749:Urinary Bladder Neoplasms
chemical_list: D058891:5-alpha Reductase Inhibitors; D010088:Oxidoreductases