@article{GehrkeDinkelFischeretal.2019,
  author    = {Peter Gehrke and Jochen Dinkel and Carsten Fischer and Kai Schmenger and Robert Alexander Sader},
  title     = {Surface roughness and necessity of manual refinishing requirements of CAD/CAM-manufactured titanium and cobalt-chrome bars - a pilot study},
  journal   = {The Open Dentistry Journal},
  volume    = {13},
  pages     = {316 -- 326},
  doi       = {10.2174/1874210601913010316},
  year      = {2019},
}