Current disease problems of horses.
D000740:Anemia / Q000662:veterinary; D000818:Animals; D016782:Apicomplexa; D004683:Encephalomyelitis, Equine; D006734:Horse Diseases; D006736:Horses; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D011529:Protozoan Infections, Animal; D013987:Ticks; D014777:Virus Diseases / Q000662:veterinary*