title: Direct feedback inhibition by endogenous testosterone on the pituitary in man.
mesh_terms: D000328:Adult; D005246:Feedback; D007987:Gonadotropin-Releasing Hormone; D006801:Humans; D007700:Kinetics; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D010902:Pituitary Gland / Q000502:physiology*; D013739:Testosterone / Q000097:blood*
chemical_list: D007987:Gonadotropin-Releasing Hormone; D013739:Testosterone; D007986:Luteinizing Hormone