title: Dental handpiece history.
authors.forename: R R
authors.initials: RR
authors.lastname: Stephens
mesh_terms: D001315:Australia; D003754:Dental High-Speed Equipment / Q000266:history; D003762:Dental Instruments / Q000266:history*; D049673:History, 20th Century; D009520:New Zealand; D014481:United States