<<Disclaimer: Verify this information before applying it to your situation.>>

There's an interest article about blood testing first degree relatives of
celiac patients. It's at:

http://gastroenterology.medscape.com/reuters/prof/1999/12/12.10/ep12109b.html

You may need to register at the site to read it, but registration will
bring you email (if you want it) about medical news in a wide variety of
fields, and you can choose what fields you want. It is free.

Good luck and good health!

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