Gastrointestinal nematode infection in beef cattle of different genetic groups in Brazil
Autor: | Oliveira, M.C.S., Alencar, M.M., Chagas, A.C.S., Giglioti, R., Oliveira, H.N. |
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Zdroj: | In Veterinary Parasitology 2009 166(3):249-254 |
Databáze: | ScienceDirect |
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