title: Exposure of Culicoides variipennis (Diptera: Ceratopogonidae) to hair clippings to evaluate insecticide-impregnated ear tags in cattle.
mesh_terms: D000818:Animals; D001819:Bluetongue / Q000517:prevention & control; D002417:Cattle; D002519:Ceratopogonidae; D004423:Ear; D006197:Hair; D007300:Insect Control / Q000379:methods; D009570:Nitriles; D011722:Pyrethrins
chemical_list: D009570:Nitriles; D011722:Pyrethrins; C017690:fenvalerate