[Studies on dentifrices for prevention of periodontal diseases].

@article{Iwai1969StudiesOD,
  title={[Studies on dentifrices for prevention of periodontal diseases].},
  author={N Iwai},
  journal={Koku Eisei Gakkai zasshi},
  year={1969},
  volume={19 1},
  pages={
          9-31
        }
}
  • N. Iwai
  • Published 1 March 1969
  • Medicine
  • Koku Eisei Gakkai zasshi
The widespread tendency of periodontal diseases shows markedly high occurrence rate in accordance with the increase of dental caries. There are complex causes of periodontal diseases. It is, however, the most important matter for the prevention of the diseases to practice mouth cleaning daily by the use of toothbrush and dentifrices. Such being the case, an attempt has been made on a comparative study of 3 additive drugs, to dentifrices, which are effective for the prevention of tooth surface… 

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