title: Infection in two dogs with an agent resembling Ehrlichia equi.
mesh_terms: D000818:Animals; D002140:California; D002415:Cats; D004283:Dog Diseases / Q000382:microbiology*; D004285:Dogs; D004536:Ehrlichia / Q000302:isolation & purification; D006736:Horses; D008297:Male; D009504:Neutrophils / Q000382:microbiology / Q000648:ultrastructure; D012288:Rickettsiaceae Infections / Q000382:microbiology* / Q000662:veterinary*