Risk for acquiring human granulocytic ehrlichiosis: exposure to deer blood or deer ticks?
Telford
S R
SR
D000818:Animals; D001096:Arachnid Vectors; D001769:Blood; D003670:Deer; D016873:Ehrlichiosis / Q000635:transmission*; D006801:Humans; D012306:Risk; D013987:Ticks