The influence of human activity on tick distribution, density, and diseases.
D001179:Arthropod Vectors; D003121:Colorado Tick Fever / Q000453:epidemiology; D004463:Ecology; D006801:Humans; D012282:Rickettsia Infections / Q000209:etiology; D013983:Tick Control; D013984:Tick Infestations / Q000453:epidemiology*; D013987:Ticks / Q000254:growth & development*