1.
A three year herd health and management program on thirty Dutch dairy farms ; I. Objectives, methods and main results
2.
A three year herd health and management program on thirty Dutch dairy farms ; IV. Special aspects
Prevalence and herd-level risk factors for intramammary infection with coagulase-negative staphylococci in Dutch dairy herds
Kwaliteit en kosten in instellingen voor klinische zorg. Eindrapportage van de toepassing van een kwaliteitsmodel in 5 Nederlandse zorginstellingen 1999-2002
A survey of anthelmintic resistance in nematodes of sheep in the netherlands
Maedi‐visna control in sheep III: Results and evaluation of a voluntary control program in the Netherlands over a period of four years
Creating patient value in glaucoma care