Resistance of horn flies (Diptera: Muscidae) to permethrin and fenvalerate.
D000818:Animals; D004175:Diptera / Q000187:drug effects*; D007305:Insecticide Resistance; D009570:Nitriles; D026023:Permethrin; D011722:Pyrethrins / Q000633:toxicity*
D009570:Nitriles; D011722:Pyrethrins; D026023:Permethrin; C017690:fenvalerate