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Avian Diseases|April 1, 1993
Virulence of Salmonella typhimurium mutants for White Leghorn chicksS B Porter, S A Tinge, R Curtiss
Developments in Biological Standardization|January 1, 1994
Recombinant Salmonella vectors in vaccine developmentR Curtiss, S M Kelly, S A Tinge, et al.
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