title: Biological barriers--a need for novel tools in nanotoxicology and nanomedicine. Preface.
authors.forename: Claus-Michael
authors.initials: CM
authors.lastname: Lehr
authors.forename: Nicole
authors.initials: N
authors.lastname: Daum
authors.forename: Marc
authors.initials: M
authors.lastname: Schneider
authors.forename: Ulrich F
authors.initials: UF
authors.lastname: Schäfer
mesh_terms: D003226:Congresses as Topic; D050997:Nanomedicine / Q000379:methods*; D049329:Nanostructures / Q000633:toxicity*