title: Effect of chronic administration of gonadotrophin releasing hormone and thyrotrophin releasing hormone to pubertal bulls on plasma luteinizing hormone, prolactin and testosterone concentrations, the number of epididymal sperm and body weight.
mesh_terms: D000818:Animals; D001835:Body Weight / Q000187:drug effects*; D002417:Cattle; D004822:Epididymis / Q000187:drug effects; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D010906:Pituitary Hormone-Releasing Hormones / Q000494:pharmacology*; D011388:Prolactin / Q000097:blood*; D012741:Sexual Maturation / Q000187:drug effects; D013094:Spermatozoa / Q000187:drug effects*; D013739:Testosterone / Q000097:blood*; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology*
chemical_list: D010906:Pituitary Hormone-Releasing Hormones; D013739:Testosterone; D013973:Thyrotropin-Releasing Hormone; D011388:Prolactin; D007986:Luteinizing Hormone