S.A. Hall – författare

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2 produkter

1. 

   Aujeszky's Disease

   Av S.A. Hall, G. Wittmann

   E-bok, 2012

   755 kr

   Lägg i varukorg

   Aujeszky''s disease (AD) is increasing in Europe and it has become a serious problem in some of the countries of the European Communities (EC). The control and eradication of the disease is very difficult since AD virus (ADV) evokes a persistant latent infection in its main host, the pig. Such …

2. 

   Aujeszky’s Disease

   Av G. Wittmann, S.A. Hall

   Häftad, 2011

   568 kr

   Lägg i varukorg

   Aujeszky's disease (AD) is increasing in Europe and it has become a serious problem in some of the countries of the European Communities (EC). The control and eradication of the disease is very difficult since AD virus (ADV) evokes a persistant latent infection in its main host, the pig. Such …