Sfoglia per Autore "Stege, H."
Items 1-1 di 1
-
Herd-level risk factors for subclinical Salmonella infection in European finishing-pig herds
Lo Fo Wong, D. M. A.; Dahl, J.; Stege, H.; Van Der Wolf, P. J.; Leontides, L.; Von Altrock, A.; Thorberg, B. M. (2004)Our objective was to find herd factors associated with pigs testing seropositive for Salmonella. Data were collected from 359 finishing-pig herds in Germany, Denmark, Greece, The Netherlands and Sweden, between 1996 and ...