Diagnostic techniques Diagnosis 5 Diagnosis of Animal Diseases, (New March 2000) 4 Disease control 4 Epidemiology 4 Disease prevention 3 Genetics and Molecular Biology of Microorganisms, (New March 2000) 3 Human diseases 3 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 3 Pesticides and Drugs; Control, (New March 2000) 3 Prion, Viral, Bacterial and Fungal Pathogens of Animals, (New March 2000) 3 Animals 2 Cattle 2 Disease prevalence 2 Eye diseases 2 Genetics and Molecular Genetics (Wild Animals), (New March 2000) 2 Goats 2 Host Resistance and Immunity 2 Immunology 2 Man 2 Pathogens, Parasites and Infectious Diseases (Wild Animals), (New March 2000) 2 Polymerase chain reaction 2 Protozoan, Helminth and Arthropod Parasites of Humans, (New March 2000) 2 Protozoan, Helminth, Mollusc and Arthropod Parasites of Animals, (New March 2000) 2 Reproductive disorders 2 Respiratory diseases 2 Ruminants 2 Sheep 2 Taxonomy and Evolution 2 Techniques and Methodology 2