Ben-Aryeh H, Szargel R, Gutman D
Int J Oral Surg. 1983 Apr;12(2):120-3. doi: 10.1016/s0300-9785(83)80008-8.
Salivary flow-rate, Na, K and IgA were measured in 12 KCS patients for diagnosis of Sjögren's syndrome. 8 had elevated salivary IgA concentrations. The IgA was analysed on anti-IgA plates and on anti-secretory IgA plates. The results indicate that the elevation in salivary IgA in Sjögren patients is due to secretory IgA.
