title: The participation of serotonin receptors of the brain in mechanisms of negative feedback of the hypothalamus-pituitary-testis system.
mesh_terms: D006916:5-Hydroxytryptophan / Q000494:pharmacology; D000818:Animals; D010134:Fenclonine / Q000494:pharmacology; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D007276:Injections, Intraventricular; D008297:Male; D008784:Methysergide / Q000494:pharmacology; D051381:Rats; D011985:Receptors, Serotonin / Q000502:physiology*; D012701:Serotonin / Q000494:pharmacology; D013737:Testis / Q000502:physiology*; D013739:Testosterone / Q000097:blood
chemical_list: D011985:Receptors, Serotonin; D012701:Serotonin; D013739:Testosterone; D006916:5-Hydroxytryptophan; D010134:Fenclonine; D008784:Methysergide