title: Further studies on immunological castration in male cattle.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D002369:Castration / Q000379:methods / Q000662:veterinary*; D002417:Cattle / Q000276:immunology* / Q000502:physiology; D007987:Gonadotropin-Releasing Hormone / Q000276:immunology*; D007114:Immunization / Q000662:veterinary; D008297:Male; D012661:Semen / Q000166:cytology; D013739:Testosterone / Q000097:blood
chemical_list: D000906:Antibodies; D007987:Gonadotropin-Releasing Hormone; D013739:Testosterone