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Immunization of broiler chickens with a commercial infectious laryngotracheitis vaccine in the drinking water.

Seventy-five thousand broiler chickens in four flocks were immunized at four weeks of age with a commercial infectious laryngotracheitis vaccine administered in the drinking water. Three of the flocks exhibited a vaccine reaction represented by mild respiratory illness between seven and 14 days afte...

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Bibliografiske detaljer
Main Authors: Hayles, L B, Newby, W C, Gasperdone, H, Gilchrist, E W
Format: Artigo
Sprog:Inglês
Udgivet: 1976
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC1277535/
https://ncbi.nlm.nih.gov/pubmed/187294
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