title: The European Commission's recommendation on the definition of nanomaterial makes an impact.
authors.affiliation: Institute for Health and Consumer Protection, European Commission, Joint Research Centre , Via Fermi 2749, Ispra (VA) , Italy.
authors.forename: Hubert
authors.initials: H
authors.lastname: Rauscher
authors.forename: Birgit
authors.initials: B
authors.lastname: Sokull-Klüttgen
authors.forename: Hermann
authors.initials: H
authors.lastname: Stamm
mesh_terms: D003257:Consumer Product Safety / Q000331:legislation & jurisprudence / Q000592:standards; D005062:European Union; D033161:Government Regulation; D049329:Nanostructures / Q000145:classification* / Q000633:toxicity; D010316:Particle Size; D009626:Terminology as Topic