Attenuated Marek's disease herpesvirus: Protection conferred on strains of chickens varying in genetic resistance
Five strains of chickens differing in susceptibility to Marek's disease (MD) were vaccinated with the attenuated BC-1 isolate of MD herpesvirus and were subsequently challenged with virulent virus. Significant protection was conferred to all strains. However, when vaccination was at 1 or 2 days...
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Veröffentlicht in: | Avian diseases 1972-04, Vol.16 (1), p.94-107 |
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