Anaplasma marginale infection in splenectomized calves.
D000712:Anaplasmosis / Q000097:blood / Q000662:veterinary*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000097:blood*; D003168:Complement Fixation Tests; D004906:Erythrocyte Count; D006400:Hematocrit; D006452:Hemoglobinometry; D013156:Splenectomy