Authors:
van der Wolf, PJ
Elbers, ARW
van der Heijden, HMJF
van Schie, FW
Hunneman, WA
Tielen, MJM
Citation: Pj. Van Der Wolf et al., Salmonella seroprevalence at the population and herd level in pigs in The Netherlands, VET MICROB, 80(2), 2001, pp. 171-184
Authors:
van der Wolf, PJ
Wolbers, WB
Elbers, ARW
van der Heijden, HMJF
Koppen, JMCC
Hunneman, WA
van Schie, FW
Tielen, MJM
Citation: Pj. Van Der Wolf et al., Herd level husbandry factors associated with the serological Salmonella prevalence in finishing pig herds in The Netherlands, VET MICROB, 78(3), 2001, pp. 205-219
Authors:
van Erp-van der Kooij, E
Kuijpers, AH
van Eerdenburg, FJCM
Tielen, MJM
Citation: E. Van Erp-van Der Kooij et al., A note on the influence of starting position, time of testing and test order on the backtest in pigs, APPL ANIM B, 73(4), 2001, pp. 263-266
Authors:
Enting, J
Huirne, RBM
Dijkhuizen, AA
Tielen, MJM
Citation: J. Enting et al., Zovex, a knowledge-integrated computer system to support health managementon pig farms, COMP EL AGR, 26(1), 2000, pp. 13-35
Authors:
van Erp-van der Kooij, E
Kuijpers, AH
Schrama, JW
Ekkel, ED
Tielen, MJM
Citation: E. Van Erp-van Der Kooij et al., Individual behavioural characteristics in pigs and their impact on production (vol 66, pg 171, 2000), APPL ANIM B, 67(1-2), 2000, pp. 165-166
Authors:
van Erp-van der Kooij, E
Kuijpers, AH
Schrama, JW
Ekkel, ED
Tielen, MJM
Citation: E. Van Erp-van Der Kooij et al., Individual behavioural characteristics in pigs and their impact on production, APPL ANIM B, 66(3), 2000, pp. 171-185
Citation: Arw. Elbers et al., Investigation of the mite fauna content of dust samples collected from pigand poultry farms - report of the first finding in Western Europe of the house dust mite Dermatophagoides evansi in dust from poultry houses., TIJD DIERG, 125(22), 2000, pp. 677-678
Authors:
Erp-van der Kooij, EV
Kuijpers, AH
Schrama, JW
Ekkel, ED
Tielen, MJM
Citation: Ev. Erp-van Der Kooij et al., Individual behavioural characteristics of pigs and their impact on production, TIJD DIERG, 125(21), 2000, pp. 649-652
Authors:
Vogelzang, PFJ
van der Gulden, JWJ
Tielen, MJM
Folgering, H
van Schayck, CP
Citation: Pfj. Vogelzang et al., Health-based selection for asthma, but not for chronic bronchitis, in pig farmers: an evidence-based hypothesis, EUR RESP J, 13(1), 1999, pp. 187-189
Authors:
van der Wolf, PJ
Bongers, JH
Elbers, ARW
Franssen, FMMC
Hunneman, WA
van Exsel, ACA
Tielen, MJM
Citation: Pj. Van Der Wolf et al., Salmonella infections in finishing pigs in The Netherlands: bacteriological herd pre-valence, serogroup and antibiotic resistance of isolates and risk factors for infection, VET MICROB, 67(4), 1999, pp. 263-275
Authors:
Crauwels, APP
Nielen, M
Stegeman, JA
Elbers, ARW
Dijkhuizen, AA
Tielen, MJM
Citation: App. Crauwels et al., The effectiveness of routine serological surveillance: case study of the 1997 epidemic of classical swine fever in the Netherlands, REV SCI TEC, 18(3), 1999, pp. 627-637
Authors:
Enting, J
Huirne, RBM
Dijkhuizen, AA
Tielen, MJM
Citation: J. Enting et al., A knowledge documentation methodology for knowledge-based system development: an example in animal health management, COMP EL AGR, 22(2-3), 1999, pp. 117-129
Citation: Arw. Elbers et al., Low prevalence of antibodies against the zoonotic agents Brucella abortus,Leptospira spp., Streptococcus suis serotype II, Hantavirus, and lymphocytic choriomeningitis virus among veterinarians and pig farmers in the southern part of the Netherlands, VET Q, 21(2), 1999, pp. 50-53
Citation: Mjm. Tielen, Prevention of pig diseases by pig herd health programmes based on slaughterhouse surveillance and herd management, MAGY ALLATO, 121(8), 1999, pp. 476-479
Authors:
Enting, J
van de Laak, MJL
Tielen, MJM
Huirne, RBM
Dijkhuizen, AA
Citation: J. Enting et al., A descriptive study of visits by animal health specialists in pig farming:Type, frequency, and herd-health management factors, VET Q, 20(4), 1998, pp. 121-125