hyperplastic and adenocarcinomatous human prostatic tissue was superfused in vitro with radioactively labelled androst-4-ene-3,17-dione , testosterone and 5alpha-dihydrotestosterone ( 17beta-hydroxy-5alpha-androstan-3-one ) , with and without addition of the anti-androgens cyproterone and cyproterone acetate .
C0010621
cyproterone
C0056855
cyproterone acetate