Cypermethrin concentrations in hair of cattle after application of impregnated ear tags.
D000818:Animals; D002417:Cattle / Q000378:metabolism*; D002849:Chromatography, Gas; D004343:Drug Implants; D004431:Ear, External; D006197:Hair / Q000378:metabolism*; D007306:Insecticides / Q000008:administration & dosage / Q000378:metabolism*; D011722:Pyrethrins / Q000008:administration & dosage / Q000378:metabolism*; D013696:Temperature; D013997:Time Factors
D004343:Drug Implants; D007306:Insecticides; D011722:Pyrethrins; C017160:cypermethrin