Laboratory evaluation of a sustained-release famphur bolus against Gulf Coast and lone star ticks feeding on Hereford heifers.
D000818:Animals; D002417:Cattle / Q000469:parasitology*; D002418:Cattle Diseases / Q000188:drug therapy*; D003692:Delayed-Action Preparations; D005260:Female; D007306:Insecticides / Q000008:administration & dosage*; D063086:Organothiophosphates; D009946:Organothiophosphorus Compounds / Q000008:administration & dosage*; D013449:Sulfonamides / Q000008:administration & dosage; D013983:Tick Control / Q000379:methods*; D013984:Tick Infestations / Q000188:drug therapy / Q000662:veterinary*; D013987:Ticks / Q000502:physiology
D003692:Delayed-Action Preparations; D007306:Insecticides; D063086:Organothiophosphates; D009946:Organothiophosphorus Compounds; D013449:Sulfonamides; C004992:famophos