title: [The retractor--an instrument for improvement in the work flow and hygienic technics].
authors.forename: R
authors.initials: R
authors.lastname: Hilger
mesh_terms: D003762:Dental Instruments; D003814:Dentistry, Operative; D004867:Equipment Design
vernacular_title: Der Abhalter--Ein Instrument zur Verbesserung der Arbeitssystematik und der praxishygiene.