title: Effects of intrahypothalamic testosterone implants on LHRH levels in the preoptic area and the medial basal hypothalamus.
mesh_terms: D000818:Animals; D002369:Castration; D004343:Drug Implants; D007987:Gonadotropin-Releasing Hormone / Q000378:metabolism*; D007031:Hypothalamus / Q000378:metabolism*; D007033:Hypothalamus, Middle / Q000378:metabolism*; D008297:Male; D011301:Preoptic Area / Q000378:metabolism*; D051381:Rats; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D004343:Drug Implants; D007987:Gonadotropin-Releasing Hormone; D013739:Testosterone