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. 1970 Oct;20(4):638–640. doi: 10.1128/am.20.4.638-640.1970

Sensitivity of the Plaque Technique for the Study of Selected Vaccine Strains and a Virulent Strain of Newcastle Disease Virus

K V Singh 1, Najla Saad 1, A El Zein 1
PMCID: PMC377007  PMID: 5498616

Abstract

A plaque technique was found useful for the differentiation and titration of two vaccine strains and a local highly virulent field isolate of Newcastle disease virus.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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