title: Equine disease surveillance: quarterly summary.
mesh_terms: D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000453:epidemiology*; D006736:Horses; D008297:Male; D010273:Parasitic Diseases, Animal / Q000453:epidemiology*; D018571:Sentinel Surveillance / Q000662:veterinary*; D006113:United Kingdom / Q000453:epidemiology; D014777:Virus Diseases / Q000453:epidemiology / Q000662:veterinary*