[Changes in the roughness of polished porcelain surfaces. Porcelain teeth].

@article{Fujii1984ChangesIT,
  title={[Changes in the roughness of polished porcelain surfaces. Porcelain teeth].},
  author={Yusaku Fujii and Nobuhiro Tsukamoto and Atsushi Araki and Shunji Takehana},
  journal={Aichi Gakuin Daigaku Shigakkai shi},
  year={1984},
  volume={22 4},
  pages={633-8}
}