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Avian Diseases|June 14, 2002
Safety, immunogenicity, and efficacy of two Escherichia coli cya crp mutants as vaccines for broilersS M Peighambari, D B Hunter, P E Shewen, et al.
Avian Diseases|June 14, 2002
Location of increased serum survival gene and selected virulence traits on a conjugative R plasmid in an avian Escherichia coli isolateTimothy J Johnson, Catherine W Giddings, Shelley M Horne, et al.
Avian Diseases|June 14, 2002
Experimental infection of turkeys with avian pneumovirus and either Newcastle disease virus or Escherichia coliElizabeth A Turpin, Laura E L Perkins, David E Swayne
Avian Diseases|October 1, 1975
Chronic lesions in geese photosensitized by Ammi majusM N Egyed, A Shlosberg, A Eilat, et al.
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