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Page 1
Persistence of Hong Kong influenza virus variants in pigs.
Shortridge KF, Webster RG, Butterfield WK, Campbell CH. Shortridge KF, et al. Among authors: campbell ch. Science. 1977 Jun 24;196(4297):1454-5. doi: 10.1126/science.867041. Science. 1977. PMID: 867041
Strains of Hong Kong influenza virus in calves.
Campbell CH, Easterday BC, Webster RG. Campbell CH, et al. J Infect Dis. 1977 Apr;135(4):678-80. doi: 10.1093/infdis/135.4.678. J Infect Dis. 1977. PMID: 853249
Vaccination for fowl plague.
Butterfield WK, Campbell CH. Butterfield WK, et al. Among authors: campbell ch. Am J Vet Res. 1978 Apr;39(4):671-4. Am J Vet Res. 1978. PMID: 646202
166 results