title: Selection for resistance to coumaphos in a strain of southern cattle tick (Acari: Ixodidae).
authors: R L
authors: RL
authors: Harris
authors: J E
authors: JE
authors: George
authors: E H
authors: EH
authors: Ahrens
authors: R B
authors: RB
authors: Davey
authors: H O
authors: HO
authors: Bazan
mesh_terms: D000818:Animals; D002417:Cattle; D003372:Coumaphos; D005260:Female; D007305:Insecticide Resistance; D007306:Insecticides; D013987:Ticks
chemical_list: D007306:Insecticides; D003372:Coumaphos