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Author's reply: Influenza antiviral susceptibility monitoring activities in relation to national antiviral stockpiles in Europe during the winter 2006/2007 seasonA Meijer, A Lackenby, A Hay, M Zambon17/10/2007Journal Article
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Attachment of bacteria to teats of cowsS Notermans, R Firstenberg-Eden, M Schothorst31/12/1979Journal Article
Toxin production by Clostridium botulinum in grassS Notermans, S Kozaki, M Schothorst31/12/1979Journal Article
ICMSF methods studies. XV. Comparison of four media and methods for enumerating Staphylococcus aureus in powered milkA Chopin, S Malcolm, G Jarvis, H Asperger, HJ Beckers, et al.31/12/1985Journal Article
Probiotic bacteria stimulate virus-specific neutralizing antibodies following a booster polio vaccinationM Vrese, P Rautenberg, C Laue, M Koopmans, T Herremens, J Schrezenmeir04/11/2005Journal Article
Validity and validation of expert (Q)SAR systemsE Hulzebos, D Sijm, T Traas, R Posthumus, L Maslankiewicz01/11/2005Journal Article