Ehrlichia-like rickettsiosis in dogs in Oklahoma and its relationship to Neorickettsia helminthoeca.
D000818:Animals; D003594:Cytoplasmic Granules; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D006376:Helminths; D009825:Oklahoma; D012287:Rickettsiaceae; D012288:Rickettsiaceae Infections / Q000662:veterinary*; D013987:Ticks