Is gingival infection likely to act as a focus?

This publication has 7 references indexed in Scilit:

• Electron microscopic features of the newly formed epithelial attachment after gingival surgery.
  Journal of Periodontal Research, 1967
• The Attaching Substance between Enamel and Epithelium — a Product of the Epithelial Cells
  The Journal of Periodontology, 1965
• Turnover of the Gingival Epithelium in Marmosets
  Acta Odontologica Scandinavica, 1965
• An electron microscopic study of the cementum, Sharpey's fibers and periodontal ligament in the rat incisor
  Journal of Anatomy, 1964
• Histochemical demonstration of acid mucopolysaccharides in human gingival epithelial intercellular spaces
  Archives of Oral Biology, 1962
• Effects of Hyaluronidase on Human Gingival Epithelium
  Science, 1953
• The Role of Periodontal Foci of Infection in Systemic Disease: An Evaluation of the Literature
  The Journal of the American Dental Association, 1953