The presence of co-infections in pigs with clinical signs of PMWS in The Netherlands: a case-control study

Autor: Wellenberg, G.J, Stockhofe-Zurwieden, N, Boersma, W.J.A, de Jong, M.F, Elbers, A.R.W
Zdroj: In Research in Veterinary Science 2004 77(2):177-184
Databáze: ScienceDirect