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VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

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An experiment was designed to examine whether P. pulmonarius could destroy the preparasitic stages of Ostertagia ostertagi and Cooperia oncophora. Larvae of the trichostrongyles were obtained by culturing faeces collected from experimentally infected calves. Batches of preinfective (1st and 2nd...

Larsen, M.; Nansen, P.
Acta Veterinaria Scandinavica, 1990, 31, 4, pp 509-510