Specificity and sensitivity of the seropositivity of Crohn's disease patients against isolated cells from primed nude mouse lymph nodes detected by cytofluorometryAS Pena, I Kuiper, HC Walvoort31/12/1987Journal Article
Solid-phase synthesis of a naturally occurring beta-(1->5)-linked d-galactofuranosyl heptamer containing the artificial linkage arm l-homoserineGH Veeneman, S Notermans, RMJ Liskamp, P Marel, JH Boom31/12/1987Journal Article
Serovars, auxotypes and plasmid contents of PPNG strains from outbreak in AmsterdamMC Ansink-Schipper, SM Bygdeman, B Klingeren, EG Sandstroms31/12/1987Journal Article
Serotyping of serratia marcescens using passive haemagglutinationPAM Guinee, WH Jansen, HME Maas31/12/1987Journal Article
Serotyping of aeromonas species using passive haemagglutinationPAM Guinee, WH Jansen31/12/1987Journal Article
Research and development of environmental biotechnology in the NetherlandsK Visscher, WH Rulkens31/12/1987Journal Article
Replacement of Muller-Kaufmann's tetrathionate brilliant green bile broth by Rappaport-Vassiliadis' magnesium chloride malachite green broth in the standard method for the detection of salmonellaeHJ Beckers, D Roberts, O Pietschz, M Schothorst, P Vassiliadis, EH Kampelmacher31/12/1987Journal Article