De limulus amoebocyten lysaattestvan Noordwijk, JCA Smit, FC Hillen, F Hagelen31/12/1990Tijdschriftartikel
De automatisering van een toxicologische informatie- en kennisbankAWM Hofstee, A Reinders, B Sangster31/12/1990Tijdschriftartikel
Daily intakes of fat, protein, carbohydrates and some minerals and trace elements. Results of 110 duplicate 24 hour diets of adults sampled in 1984/1985 [Abstract]HAMG Vaessen, G Ellen31/12/1990Tijdschriftartikel
Daily dietary intakes of As, Cd, Hg, Pb and Sn in per cents of acceptable daily intakes and of Al in mg per day [Abstract]G Ellen, HAMG Vaessen31/12/1990Tijdschriftartikel
Cryotrapping GC-FTIR: infraroodanalyse op picogramnivoT Visser, MJ Vredenbregt31/12/1990Tijdschriftartikel
Cryotrapping gas chromatography - Fourier transform infrared spectrometry in environmental analysis: a pilot studyT Visser, MJ Vredenbregt31/12/1990Tijdschriftartikel
Correlations between consumption of antibiotics and methicillin resistance in coagulase negative staphylococciRP Mouton, J Hermans, AM Simoons-Smit, JAA Hoogkamp-Korstanje, JE Degener, B van Klingeren31/12/1990Tijdschriftartikel
Contemporary issues in toxicology. A more stringent and longer-term standard for tropospheric ozone. Emerging new data on health effects and potential exposureL van Bree, PJ Lioy, PJA Rombout, M Lippmann31/12/1990Tijdschriftartikel
Comparison of two morbilliviruses isolated from seals during outbreaks of distemper in North West Europe and SiberiaIKG Visser, VP Kumarev, C Orvell, P de Vries, HWJ Broeders, MWG van de Bildt, J Groen, JS Teppema, MC Burger, FGCM UytdeHaag, ADME Osterhaus31/12/1990Tijdschriftartikel
Comparison of enzyme-linked immunosorbent and virus neutralization assays for the serology of reovirus infections in laboratory animalsHEM Spijkers, H Broeders, J Groen, ADME Osterhaus31/12/1990Tijdschriftartikel