Full text
PDF








Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- HEMMES J. H., WINKLER K. C., KOOL S. M. Virus survival as a seasonal factor in influenza and polimyelitis. Nature. 1960 Oct 29;188:430–431. doi: 10.1038/188430a0. [DOI] [PubMed] [Google Scholar]
- KOHN A. Quantitative aspects of Newcastle disease virus infection; effect of route of infection on the susceptibility of chicks. Am J Vet Res. 1955 Jul;16(60):450–457. [PubMed] [Google Scholar]
- PORTERFIELD J. S., ALLISON A. C. Studies with poxviruses by an improved plaque technique. Virology. 1960 Feb;10:233–244. doi: 10.1016/0042-6822(60)90041-6. [DOI] [PubMed] [Google Scholar]
