Influenza in horses and donkeys in Britain, 1969.
D000818:Animals; D004196:Disease Outbreaks; D005243:Feces / Q000382:microbiology; D006734:Horse Diseases / Q000175:diagnosis*; D006736:Horses; D009349:Nematode Infections / Q000150:complications / Q000662:veterinary; D009975:Orthomyxoviridae / Q000302:isolation & purification; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D010527:Perissodactyla