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Bulletin of the Pan American Health Organization|January 1, 1976
Influenza: its antigenic variation and ecologyW R Dowdle, G C SchildBulletin of the World Health Organization|January 1, 1974
A simple double immunodiffusion test for typing influenza virusesW R Dowdle, J C Galphin, M T Coleman, et al.Journal of Clinical Microbiology|December 1, 1975
Application of the single radial diffusion test for assay of antibody to influenza type A virusesS R Mostow, G C Schild, W R Dowdle, et al.British Medical Journal|December 23, 1972
Prevalence of antibody to current influenza viruses and effect of vaccination on antibody responseM S Pereira, P Chakraverty, G C Schild, et al.Bulletin of the World Health Organization|January 1, 1973
Characterization and ecology of a type A influenzavirus isolated from a sheawaterJ C Downie, R G Webster, G C Schild, et al.Bulletin of the World Health Organization|January 1, 1974
Antigenic variation in current influenza A viruses: evidence for a high frequency of antigenic 'drift' for the Hong Kong virusG C Schild, J S Oxford, W R Dowdle, et al.British Medical Journal|October 20, 1973
Antigenic variants of influenza B virusG C Schild, M S Pereira, P Chakraverty, et al.Bulletin of the World Health Organization|January 1, 1973
Influenzavirus neuraminidase and neuraminidase-inhibition test proceduresM Aymard-Henry, M T Coleman, W R Dowdle, et al.Bulletin of the World Health Organization|March 4, 1999
The principles of disease elimination and eradicationW R DowdleBulletin of the World Health Organization|December 11, 1999
Influenza A virus recycling revisitedW R DowdlePageof 17