Control of the southern cattle tick by pour-on animal systemic insecticides.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D007306:Insecticides / Q000008:administration & dosage* / Q000627:therapeutic use; D009943:Organophosphorus Compounds; D009946:Organothiophosphorus Compounds; D013984:Tick Infestations / Q000517:prevention & control / Q000662:veterinary*
D007306:Insecticides; D009943:Organophosphorus Compounds; D009946:Organothiophosphorus Compounds