title: An effect of castration on the testosterone-LH relationship in male rats.
mesh_terms: D000818:Animals; D002369:Castration; D005246:Feedback; D007279:Injections, Subcutaneous; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D051381:Rats; D013737:Testis / Q000502:physiology; D013739:Testosterone / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone