Influenza-related deaths - available methods for estimating numbers and detecting patterns for seasonal and pandemic influenza in EuropeA Nicoll, BC Ciancio, V Lopez Chavarrias, K Molbak, R Pebody, B Pedzinski, P Penntinen, M van, R Snacken, MD Kerkhove04/06/2012Journal Article
Case registry systems for pandemic influenza A(H1N1)pdm09 in Europe: are there lessons for the future?J Whelan, K Greenland, M Rondy, W Hoek, M Robert-Du Ry van Beest Holle30/05/2012Journal Article
Assessment of the efficacy of disinfectants on surfacesB Klingeren, W Koller, SF Bloomfield, et al.03/12/1998Journal Article
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
Wordt er niet te vaak tegen tetanus gevaccineerd? [Discussion]A Veen, B Binnendijk, CMA Huisman-van Zee, A Leentvaar-Kuijpers, JW Wout31/12/1989Journal Article
Winning van freatisch grondwater in Nederland; hoe lang nog?GP Beugelink, JHC Mulschlegel31/12/1989Journal Article