Risk of HIV infection among Dutch expatriates in sub-Saharan AfricaH Houweling, RA Coutinho19/12/1991Journal Article
Application of micro-liquid-liquid extraction in combination with a modern GC injection technique for the determination of pesticides in waterGR Hoff, RA Baumann, P Zoonen19/12/1991Journal Article
The on-line coupling of automated solid-phase extraction with capillary GC-ECD; application to the analysis of organochlorine pesticides and synthetic pyrethroids in surface waterRA Baumann, GR Hoff, SM Gort, P Zoonen, UATh Brinkman19/12/1991Journal Article
Modeling of human exposure to TCDD and I-TEQ in the Netherlands: background and occupationalRMC Theelen19/12/1991Journal Article
European network of groundwater ecologists - description of background, objectives and planningJ Notenboom17/12/1991Journal Article
Marine regressions and the evolution of groundwater dwelling amphipods (Crustacea)J Notenboom17/12/1991Journal Article
Calculation of long-term averaged and episodic oxidant concentrations for the NetherlandsFAAM Leeuw, HJV Leyssius17/12/1991Journal Article
Differences in the duration of sedative and anxiolytic effects of desmethyldiazepam in two outbred wistar strainsJW Laan, SF Boer, J Gugten, G Groot17/12/1991Journal Article
Activation of c-K-ras is frequent in pancreatic carcinomas of Syrian hamsters, but is absent in pancreatic tumors of ratsHJ Kranen, E Vermeulen, L Schoren, J Bax, RA Woutersen, P Iersel, CF Kreijl, E Scherer17/12/1991Journal Article