Failure to induce sterility in male rats with continuously released micro-quantities of cyproterone acetate and norgestrel.
D000726:Androgen Antagonists; D000818:Animals; D003534:Cyproterone / Q000008:administration & dosage; D007248:Infertility, Male / Q000139:chemically induced*; D008297:Male; D009644:Norgestrel / Q000008:administration & dosage; D011245:Pregnadienes / Q000008:administration & dosage; D051381:Rats; D013997:Time Factors
D000726:Androgen Antagonists; D011245:Pregnadienes; D009644:Norgestrel; D003534:Cyproterone