1Fox PC, Speight PM. Current concepts of autoimmune exocrinopathy: Immunologic mechanisms in the salivary pathology of Sjogren' s Syndrome[J] .Crit Rev Oral Biol Med, 1996,7:144- 158.
2Van der Reiden WA, Van der kwaak JS, Veerman ECI.Analysis of the concertration and output of whole salivary constituents in patients with sjogren' s syndrome[J]. Eur J Oral Sci, 1996,104:335 - 340.
3Nejera MP, AI- Hashimi I, Plemons JM, et al. Prevalence of periodontal disease in patient with Sjogren' s Syndrome[J]. Oral Surg Oral Med Oral Pathol Oral Radiol Ended, 1997,83(4):453-457.