Y. Mishige

Periodontal status and serum antibody titers for Porphyromonas gingivalis fimbriae in a rural population in Japan.

Y. Izumi, Y. Furuichi, H. Ito, 2001, Journal of clinical periodontology.

Associations of periodontal status with general health conditions and serum antibody titers for Porphyromonas gingivalis and Actinobacillus actinomycetemcomitans.

Y. Izumi, Y. Furuichi, M. Inoue, 2003, Journal of periodontology.