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EPIDEMIOLOGY OF BLACKHEAD IN TURKEYS UNDER APPROXIMATELY NATURAL CONDITIONS
The foregoing experiments in outdoor, unprotected enclosures demonstrates the difficulties surrounding the rearing of turkeys. These are discussed from another view-point and to avoid repetition only a few outlying facts should be considered here. The occasional presence of coccidia, the presence of...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1920
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2128238/ https://www.ncbi.nlm.nih.gov/pubmed/19868418 |