Epidemiology of gastrointestinal nematodes in cattle on traditional, small-scale dairy and large-scale dairy farms in Iringa district, Tanzania
Autor: | Keyyu, J.D. *, Kyvsgaard, N.C., Monrad, J., Kassuku, A.A. |
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Zdroj: | In Veterinary Parasitology 2005 127(3):285-294 |
Databáze: | ScienceDirect |
Externí odkaz: |