@article{RichterPeterRuettermannetal.2021,
  author    = {Martin Richter and Thorsten Peter and Stefan R{\"u}ttermann and Robert Alexander Sader and Lukas Benedikt Seifert},
  title     = {3D printed versus commercial models in undergraduate conservative dentistry training},
  journal   = {European journal of dental education},
  volume    = {26},
  number    = {3},
  pages     = {643 -- 651},
  doi       = {10.1111/eje.12742},
  year      = {2021},
}