[ Publié dans: Journal of Veterinary Research ]
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Further tests of activity of levamisole on Ostertagia ostertagi in dairy calves with notes on overwinter survival of gastrointestinal helminths on pasture
1983
Lyons, E.T. | Drudge, J.H. | Tolliver, S.C. | Hemken, R.W. | Button, F.S.,jr
mature Ostertagia ostertagi and immature Ostertagia spp. in naturally infected dairy calves, activity of levamisole; overwinter survival on pasture of gastrointestinal helminth free-living stages as found in necropsy of previously helminth free calves placed on pasture in April: Kentucky
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National Agricultural Library - United States of America
