Quinolone resistance in campylobacter isolated from man and poultry following the introduction of fluoroquinolones in veterinary medicineHP Endtz, GJ Rijs, B Klingeren, WH Jansen, T Reyden, P Mouton31/12/1991Journal Article
Exploring changes in world ruminant production systemsAF Bouwman, KW Hoek, B Eickhout, I Soenario05/04/2005Journal Article
Aandachtspunten bij het starten en onderhouden van SurveillanceAE Zeeuw, JC Wille, S Hof01/02/2005Journal Article
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Solid-phase extraction using octadecylsilane sorbents in the determination of drugs in serum by high-performance liquid chromatographyG Groot, BCA Tepas, R Koops31/12/1989Journal Article
Comparison of high performance liquid chromatography and microbiolocal assay in the determination of plasma cefuroxime concentrations in rabbitsYA Hekster, AM Baars, TB Vree, B Klingeren, A Rutgers31/12/1980Journal Article
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Revaccinatie tegen pokken: de situatie thansJ Huisman, H Bijkerk, R Coutinho, A Geus, N Julsing, JLM Lelijveld, EJ Ruitenberg, PC Stuiver, DL Wolff31/12/1980Journal Article
Some characteristics of a new multiple-channel photometer for through- the- plate reading of microplates to be used in enzyme-linked immunosorbent assayEJ Ruitenberg, VM Sekhuis, BJM Brosi31/12/1980Journal Article