] Filters: Author is Clymer, B. [Clear All Filters]
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2001. Prevalence of sucking and chewing lice on cattle entering feedlots in southern Alberta. Canadian Veterinary Journal. 42(4):281-285. Abstract
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1998. Persistence of the activity of topical ivermectin against biting lice (Bovicola bovis). Veterinary Record. 143(7):193-195. Abstract
