title: Rubber dam--an essential safeguard.
authors.forename: I
authors.initials: I
authors.lastname: Heling
authors.forename: M
authors.initials: M
authors.lastname: Sommer
authors.forename: I
authors.initials: I
authors.lastname: Kot
mesh_terms: D000328:Adult; D003814:Dentistry, Operative / Q000295:instrumentation*; D005260:Female; D005547:Foreign Bodies / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D012390:Root Canal Therapy / Q000295:instrumentation; D012408:Rubber
chemical_list: D012408:Rubber