Journal of Dental Research

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International and American Associations for Dental Research can be found at: ..... Provenza DV (1988). Fundamentals of oral histology and embryology. 2nd ed.
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Effect of Age on Immunoglobulin Content and Volume of Human Labial Gland Saliva D.J. Smith, K. Joshipura, R. Kent and M.A. Taubman J DENT RES 1992 71: 1891 DOI: 10.1177/00220345920710120701 The online version of this article can be found at: http://jdr.sagepub.com/content/71/12/1891

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Effect ofAge on Immunoglobulin Content and Volume of Human Labial Gland Saliva D.J. SMITH, K. JOSHIPURA', R. KENT', and M.A. TAUBMAN Departments ofImmunology and 'Biostatistics, Forsyth Dental Center, 140 The Fenway, Boston, Massachusetts 02115

Stimulated lower labial (LLGF) and parotid salivary volumes and IgG, IgA, and IgM concentrations were measured in 264 subjects Materials and methods. whose ages ranged from 17 to 76 years. A significant (p 90 years of age). Taken together, these observations suggest that the quality of mucosal immunity may become compromised with aging, despite apparently "normal" quantities of IgA.

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