by Miller, R.J. et al.
USDA, ARS Cattle Fever Tick Research Laboratory, 22675 N. Moorefield Rd., Edinburg, USA. Electronic address:
USDA, ARS Cattle Fever Tick Research Laboratory, 22675 N. Moorefield Rd., Edinburg, USA. Electronic address:
One strain, El Zamora was found multi-resistant to permethrin, coumaphos, fipronil, and amitraz.
Vet. Parasitol. 2013; 1-2:97-101