title: Advances in animal welfare in New Zealand.
authors: Animal Welfare Science and Bioethics Centre, Institute of Veterinary Animal and Biomedical Sciences, Massey University, Private Bag 11222, Palmerston North, New Zealand. K.J.Stafford@massey.ac.nz
authors: K J
authors: KJ
authors: Stafford
authors: D J
authors: DJ
authors: Mellor
authors: N G
authors: NG
authors: Gregory