Ecology of anthrax.
D000881:Anthrax / Q000453:epidemiology*; D001408:Bacillus anthracis / Q000254:growth & development*; D002140:California; D004196:Disease Outbreaks; D004463:Ecology; D007087:Illinois; D007615:Kansas; D009505:Nevada; D009825:Oklahoma; D012988:Soil Microbiology; D013170:Spores; D014481:United States