Efficacy of a levamisole bolus in field infections of bovine nematodes.

Abstract

Forty four parasite free calves were divided into eight groups, four of six and four of five calves. Two of the groups of six were given a bolus containing 22 g of levamisole in a formulation designed to release the anthelmintic for ninety days. One group of treated calves was put out to graze at the beginning of May with one of the untreated larger groups… (More)

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@article{Taylor1988EfficacyOA, title={Efficacy of a levamisole bolus in field infections of bovine nematodes.}, author={Stuart M Taylor and Thomas R. Mallon and Willard P Green}, journal={Annales de recherches veterinaires. Annals of veterinary research}, year={1988}, volume={19 2}, pages={111-8} }