title: Outbreak of Shigella sonnei infections associated with eating a nationally distributed dip--California, Oregon, and Washington, January 2000.
mesh_terms: D002140:California / Q000453:epidemiology; D004196:Disease Outbreaks; D004405:Dysentery, Bacillary / Q000453:epidemiology* / Q000209:etiology; D005517:Foodborne Diseases / Q000453:epidemiology*; D006801:Humans; D009922:Oregon / Q000453:epidemiology; D012764:Shigella sonnei; D014861:Washington / Q000453:epidemiology