title: Finasteride for prevention of prostate cancer.
mesh_terms: D058891:5-alpha Reductase Inhibitors; D002986:Clinical Trials as Topic; D004791:Enzyme Inhibitors / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D018120:Finasteride / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000201:enzymology / Q000517:prevention & control*
chemical_list: D058891:5-alpha Reductase Inhibitors; D004791:Enzyme Inhibitors; D018120:Finasteride