Pour-on insecticides for the control of cattle lice (Linognathus vituli and Damalinia bovis).
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D004478:Ectoparasitic Infestations / Q000517:prevention & control / Q000662:veterinary*; D005284:Fenthion; D007306:Insecticides; D009946:Organothiophosphorus Compounds; D008003:Phthiraptera
D007306:Insecticides; D009946:Organothiophosphorus Compounds; D005284:Fenthion