The development of the toothbrush. A short history of tooth cleansing. Part 1.

@article{Golding1982TheDO,
  title={The development of the toothbrush. A short history of tooth cleansing. Part 1.},
  author={P S Golding},
  journal={Dental health},
  year={1982},
  volume={21 4},
  pages={25-7}
}