Authors: VANSCHAIK G DIJKHUIZEN AA HUIRNE RBM SCHUKKEN YH NIELEN M HAGE HJ

Citation: G. Vanschaik et al., RISK-FACTORS FOR EXISTENCE OF BOVINE HERPES-VIRUS-1 ANTIBODIES ON NONVACCINATING DUTCH DAIRY FARMS, Preventive veterinary medicine, 34(2-3), 1998, pp. 125-136

Authors: VANSCHAIK G DIJKHUIZEN AA BENEDICTUS G BARKEMA HW KOOLE JL

Citation: G. Vanschaik et al., EXPLORATORY-STUDY ON THE ECONOMIC VALUE OF A CLOSED FARMING SYSTEM ONDUTCH DAIRY FARMS, Veterinary record, 142(10), 1998, pp. 240-242

Authors: VANSCHAIK G DIJKHUIZEN AA HUIRNE RBM BENEDICTUS G

Citation: G. Vanschaik et al., RISK-FACTORS FOR BHV1 ON DAIRY FARMS - TH E PERCEPTION OF FARMERS ANDVETERINARIANS, Tijdschrift voor diergeneeskunde, 123(6), 1998, pp. 180-183

Authors: VANSCHAIK G

Citation: G. Vanschaik, WHAT HOLDS THE MODERN COMPANY TOGETHER, Harvard business review, 75(1), 1997, pp. 157-158

Authors: VANSCHAIK G PERRY BD MUKHEBI AW GITAU GK DIJKHUIZEN AA

Citation: G. Vanschaik et al., AN ECONOMIC-STUDY OF SMALLHOLDER DAIRY FARMS IN MURANGA DISTRICT, KENYA, Preventive veterinary medicine, 29(1), 1996, pp. 21-36

Authors: VANSCHAIK G KALIS CHJ BENEDICTUS G DIJKHUIZEN AA HUIRNE RBM

Citation: G. Vanschaik et al., COST-BENEFIT-ANALYSIS OF VACCINATION AGAINST PARATUBERCULOSIS IN DAIRY-CATTLE, Veterinary record, 139(25), 1996, pp. 624-627