Diurnal variation in lung function in subgroups from two Dutch populationsGJJM Borsboom, W van Pelt, HC van Houwelingen, BG van Vianen, JP Schouten, PH Quanjer17/05/1999Tijdschriftartikel
Age and other risk factors need to be taken into account [Letter to the editor]R Reintjes, MAE Conyn-van Spaendonck12/04/1999Tijdschriftartikel
Seasonality and diversity of group A rotaviruses in EuropeM Koopmans, D Brown20/04/1999Tijdschriftartikel
Epidemiology of rotavirus infections in The NetherlandsM Koopmans, I van Asperen20/04/1999Tijdschriftartikel
Growth medium affects the cellular fatty acid composition of PasteurellaceaeR Boot, HCW Thuis, FAG Reubsaet08/04/1999Tijdschriftartikel
Molecular evidence for the existence of additional members of the order ChlamydialesJM Ossewaarde, A Meijer08/04/1999Tijdschriftartikel
Validation of binary typing for Staphylococcus aureus strainsW van Leeuwen, H Verbrugh, van der Velden, N van Leeuwen, M Heck, A van Belkum08/04/1999Tijdschriftartikel
The IS6110 restriction fragment length polymorphism in particular multidrug-resistant Mycobacterium tuberculosis strains may evolve too fast for reliable use in outbreak investigationA Alito, N Morcillo, S Scipioni, A Dolmann, MI Romano, A Cataldi, D van Soolingen08/04/1999Tijdschriftartikel
The certification of a reference material for the evaluation of methods for the enumeration of Bacillus cereusPH in 't Veld, AH Havelaar, NGWM van Strijp-Lockefeer12/04/1999Tijdschriftartikel
Role of Bordetella pertussis virulence factors in adherence to epithelial cell lines derived from the human respiratory tractBM van den Berg, H Beekhuizen, RJL Willems, FR Mooi, R van Furth12/04/1999Tijdschriftartikel