Article
Distribution of virF/lcrF-positive Yersinia pseudotuberculosis serotype O:3 at farm level.
Zoonoses and public health - 1 May 2008
Niskanen T, Laukkanen R, Fredriksson-Ahomaa M, Korkeala H
Abstract excerpt
The distribution and persistence of pathogenic, virF/lcrF-positive Yersinia pseudotuberculosis were investigated in pigs and in the pig house environment during rearing to determine possible contamination routes of early infections. Based on Y. pseudotuberculosis-positive tonsils of slaughter pigs in our previous study, Y. pseudotuberculosis-positive animals were traced back to the farms. Eight farms were visited...
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