Bernard Vrijens

Herd factors associated with the seroprevalences of four major respiratory pathogens in slaughter pigs from farrow-to-finish pig herds.

A. de Kruif, B. Vrijens, D. Maes, 2000, Veterinary research.

The impact of compliance in pharmacokinetic studies

B Vrijens, E Goetghebeur, E. Goetghebeur, 1999, Statistical methods in medical research.

Risk indicators for the seroprevalence of Mycoplasma hyopneumoniae, porcine influenza viruses and Aujeszky's disease virus in slaughter pigs from fattening pig herds.

A. Kruif, A. de Kruif, B. Vrijens, 1999, Zentralblatt fur Veterinarmedizin. Reihe B. Journal of veterinary medicine. Series B.