Učitavanje...
Observations on the resumption of development of inhibited Ostertagia, Cooperia and Nematodirus infections in calves stabled overwinter.
Two groups of three month old, parasite-free calves grazed a permanently infected pasture for 14 days, Group A during the first two weeks of September and Group B during early November. Half of each group was killed 14 days after removal from the pasture and the remainder stabled overwinter before s...
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| Glavni autor: | |
|---|---|
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
1979
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1320018/ https://ncbi.nlm.nih.gov/pubmed/548165 |
| Oznake: |
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