Penicillin and clindamycin differentially inhibit the production of pyrogenic exotoxins A and B by group A streptococci

EM Mascini, M Jansze, LM Schouls, J Verhoef, H van Dijk10/01/2002

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Outer membrane composition of a lipopolysaccharide-deficient Neisseria meningitidis mutant

L Steeghs, H de Cock, E Evers, B Zomer, J Tommassen, P van der Ley25/01/2002

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Occurrence and levels of indicator bacteriophages in bathing waters throughout Europe

N Contreras-Coll, F Lucena, K Mooijman, A Havelaar, V Pierzo, M Boque, A Gawler, C Holler, M Lambiri, G Mirolo, B Moreno, M Niemi, R Sommer, B Valentin, A Wiedenmann, V Young, J Jofre01/01/2002

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Newborn screening for congenital adrenal hyperplasia in the Netherlands

HJ van der Kamp, K Noordam, B Elvers, M van Baarle, BJ Otten, PH Verkerk16/01/2002

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Microwave assisted solvent extraction and coupled-column reversed-phase liquid chromatography with UV detection. Use of an analytical restricted-access-medium column for the efficient multi-residue analysis of acidic pesticides in soils

EA Hogendoorn, R Huls, E Dijkman, R Hoggerbrugge16/01/2002

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Levels of certain metals, organochlorine pesticides and dioxins in cord blood, maternal blood, human milk and some commonly used nutrients in the surroundings of the Aral Sea (Karakalpakstan, Republic of Uzbekistan)

OA Ataniyazova, RA Baumann, AKD Liem, UA Mukhopadhyay, EF Vogelaar, ER Boersma17/01/2002

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Influence of ultraviolet B exposure on immune responses following hepatitis B vaccination in human volunteers

A Sleijffers, J Garssen, FR de Gruijl, GJ Boland, J van Hattum, WA van Vloten, H van Loveren10/01/2002

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Health care utilization among rheumatoid arthritis patients referred to a rheumatology center: Unequal needs, unequal care?

CE Jacobi, M Triemstra, I Rupp, HJ Dinant, GAM van den Bos16/01/2002

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Fc receptor-mediated immunity against Bordetella pertussis

ME Rodriguez, SMM Hellwig, DF Hozbor, J Leusen, WL van der Pol, JGJ van de Winkel10/01/2002

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Existing guidelines for the use of meat hormones and other food additives in Europe and USA

B Jegou, A Soto, S Sundlof, RW Stephany, H Meyer, H Leffers16/01/2002

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