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Listmates,

Has anyone ever heard of testing for celiac disease by testing for
gliadin IgA through saliva?  Someone told me today that she had a saliva
test to check for celiac and that her  Dr. said  that she didn't have
celiac because the IgA was very low.  I was very surprised to hear of
this as I thought the only tests for celiac were with blood or a biopsy.
 I look forward to hearing from you.  Susan
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