title: The effect of an androgen inhibitor on behavior and testicular morphology in the stickleback Gasterosteus aculeatus.
mesh_terms: D000818:Animals; D003534:Cyproterone / Q000494:pharmacology*; D005399:Fishes / Q000502:physiology*; D005780:Gelatin / Q000494:pharmacology; D008297:Male; D012098:Reproduction / Q000187:drug effects; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D013091:Spermatogenesis / Q000187:drug effects; D013737:Testis / Q000187:drug effects*; D013739:Testosterone / Q000494:pharmacology*
chemical_list: D013739:Testosterone; D005780:Gelatin; D003534:Cyproterone