"Seven Warning Signs of Gum Disease": An Evaluation of a Pamphlet Designed to Educate the Public.

@article{Perlitsh1974SevenWS,
  title={"Seven Warning Signs of Gum Disease": An Evaluation of a Pamphlet Designed to Educate the Public.},
  author={Max J Perlitsh},
  journal={Journal of periodontology},
  year={1974},
  volume={45 8 Pt 1},
  pages={542-546}
}