Phase variation of H. influenzae fimbriae: transcriptional control of two divergent genes through a variable combined promoter regionSM Ham, L Alphen, FR Mooi, JPM Putten03/12/1993Journal Article
Acid deposition to nature areas in The Netherlands: part I. Methods and resultsJW Erisman03/12/1993Journal Article
Acid deposition onto nature areas in The Netherlands: part II. Throughfall measurements compared to deposition estimatesJW Erisman03/12/1993Journal Article
Can a failure to implement an automated fibrinogen assay catalyse international cooperation? [Abstract]F Boink, C Dobbe, LJJ Fonteyne-Blankestijn, G Meijer03/12/1993Journal Article
OPS: an operational atmospheric transport model for priority substancesJA Jaarsveld, FAAM Leeuw05/12/1993Journal Article
Laser radar instrument voor het meten van stratosferisch ozon profielenJ Spakman03/12/1993Journal Article
Polymerase chain reaction assay for Pertussis: simultaneous detection and discrimination of Bordetella pertussis and Bordetella parapertussisA Zee, C Agterberg, M Peeters, J Schellekens, FR Mooi03/12/1993Journal Article
Contribution of epidemiology in elucidating the role of foods in cancer preventionD Kromhout, HB Bueno de Mesquita, MGL Hertog03/12/1993Journal Article
The mineralization of chloroform in river sedimentsP Beelen, PLA Vlaardingen03/12/1993Journal Article