Elk, winter ticks, and Rocky Mountain spotted fever; a query.
D000818:Animals; D001699:Biometry; D003870:Dermacentor; D006801:Humans; D012373:Rocky Mountain Spotted Fever / Q000453:epidemiology* / Q000706:statistics & numerical data*; D013987:Ticks
ROCKY MOUNTAIN SPOTTED FEVER/epidemiology and statistics; TICKS