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Acute newcastle viral infection of the upper respiratory tract of the chicken. II. The effect of diets deficient in vitamin A on the pathogenesis of the infection.
Keratotic and squamous changes characteristic of vitamin A deficiency were minimal even in chicks which were malnourished and growth stunted and had no vitamin A in their diet. However, when these chicks were infected with Newcastle disease virus (NDV), keratotic changes appeared, most markedly in a...
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| Huvudupphovsmän: | , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
1975
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1913038/ https://ncbi.nlm.nih.gov/pubmed/1119536 |
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