title: Long-term antibacterial surface properties of composite resin incorporating polyethyleneimine nanoparticles.
authors.affiliation: Department of Prosthodontics, the Hebrew University-Hadassah, Jerusalem, Israel.
authors.forename: Nurit
authors.initials: N
authors.lastname: Beyth
authors.forename: Ira
authors.initials: I
authors.lastname: Yudovin-Fearber
authors.forename: Abraham J
authors.initials: AJ
authors.lastname: Domb
authors.forename: Ervin I
authors.initials: EI
authors.lastname: Weiss