title: Application of radioimmunoassay to study the levels of testosterone in male rats and the effect of human chorionic gonadotrophin and cyproterone.
mesh_terms: D000726:Androgen Antagonists; D000818:Animals; D002369:Castration; D006063:Chorionic Gonadotropin / Q000494:pharmacology*; D002845:Chromatography; D006801:Humans; D008297:Male; D011278:Pregnanes / Q000494:pharmacology*; D011863:Radioimmunoassay; D051381:Rats; D013739:Testosterone / Q000097:blood*
chemical_list: D000726:Androgen Antagonists; D006063:Chorionic Gonadotropin; D011278:Pregnanes; D013739:Testosterone