title: An anti-androgen (cyproterone acetate) inhibits the pregnancy block in mice caused by the presence of strange males (Bruce-effect).
mesh_terms: D000726:Androgen Antagonists; D000818:Animals; D003534:Cyproterone / Q000494:pharmacology*; D005260:Female; D007989:Libido / Q000187:drug effects; D008297:Male; D051379:Mice; D009812:Odorants; D011247:Pregnancy; D012726:Sexual Behavior, Animal / Q000187:drug effects*
chemical_list: D000726:Androgen Antagonists; D003534:Cyproterone