title: Rings versus knife for docking and castration of lambs.
authors.forename: D J
authors.initials: DJ
authors.lastname: Mellor
authors.forename: R J
authors.initials: RJ
authors.lastname: Holmes
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D006854:Hydrocortisone / Q000097:blood; D008297:Male; D009919:Orchiectomy / Q000662:veterinary*; D012756:Sheep / Q000601:surgery*; D013623:Tail / Q000601:surgery*
chemical_list: D006854:Hydrocortisone