Carriage of meningococci in contacts of patients with meningococcal disease. Age and other risk factors need to be taken into account [Letter to the editor]R Reintjes, MAE Conyn-van Spaendonck31/12/1999Tijdschriftartikel
The incidence of pertussis in the Netherlands has remained high since an outbreak occurred in 1996SE Neppelenbroek, HE de Melker, JFP Schellekens, MAE Conyn-van Spaendonck31/12/1999Tijdschriftartikel
Upsurge of hepatitis A in the Netherlands - early 1998F Termorshuizen, MJW van de Laar18/02/1999Tijdschriftartikel
Second probable case of vCJD in the NetherlandsC van Duijn, H Ruijs, A Timen18/01/2006Tijdschriftartikel
European Antimicrobial Resistance Surveillance System (EARSS): objectives and organisationSLAM Bronzwaer, W Goettsch, B Olsson-Liljequist, MCJ Wale, AC Vatopoulos, MJW Sprenger22/07/1999Tijdschriftartikel
First results of the active surveillance of Listeria monocytogenes infections in the Netherlands reveal higher than expected incidenceY Doorduyn, CM de Jager, WK van der Zwaluw, WJB Wannet, A van der Ende, L Spanjaard, YTHP van Duynhoven18/01/2006Tijdschriftartikel
Clinical influenza activity in Europe is still low, with influenza B virus being dominant: an update from EISSA Meijer, JM Falcao, JC de Jong, J Kyncl, TJ Meerhoff, LE Meuwissen, A Nicoll, van der Velden, WJ Paget18/01/2006Tijdschriftartikel
Introduction of pneumococcal conjugate vaccine into the Dutch national immunisation programme.M van Oosten, SC de Greeff, L Spanjaard, LM Schouls18-01-2006Tijdschriftartikel
HIV and STIs increaing in the Netherlands according to latest surveillance dataELM Op de Coul, IM de Boer, FDH Koedijk, MJW van de Laar18/01/2006Tijdschriftartikel
Epidemiological and virological assessment of influenza activity in Europe during the 2003-2004 seasonWJ Paget, TJ Meerhoff, A Meijer26/06/2006Tijdschriftartikel