Laboratory animals Animal welfare 5 Animal Behaviour 2 Animal Genetics and Breeding, (New March 2000) 2 Animal behavior 2 Animal behaviour 2 Animal experimentation 2 Animal models 2 Animal models in research 2 Animals, Laboratory 2 Behaviour 2 Disease models, Animal 2 Domestic animals 2 Genetics 2 Laboratory Animal Science 2 Livestock 2 Man 2 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 2 Pets and Companion Animals 2 Wild animals 2 Zoo animals 2 Abnormal behaviour 1 Adaptation 1 Aetiology 1 Animal Behavior 1 Animal Immunology, (New March 2000) 1 Animal Physiology and Biochemistry (Excluding Nutrition) 1 Animal Surgery and Non-drug Therapy, (New March 2000) 1 Animal Welfare 1 Bacterial antigens 1