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     I would really be grateful if you could help me with this blood test for
my son. The reason I keep after this is he has now appatite(sp) week after
week,and there was a dramatic change in his behavior and grades when we took
him off of gluten to see if that was the problem. After there was such a big
change ,then we tried to prove it by test and all have been negative so far.
Also I think his growth spurt started as a result of being gluten free for
about 4 months maybe longer. The challenge was about 6 or 8 weeks  I don't
remember exactly.. He's the typical tall skinny 12 year old boy. He proudly
announced he is 105 lb. now.
    This antibody test was done by SmithKline Beecham.

       Gliadin IGG antibody      <7.
        Gliadin IGA antibody       <3.

Reticulin antibodies   none detected           titer
endomysial  IGA antibodies      none detected        titer

    If you have time to comment on the test verses real world experience .
 Thank you in advance.

               Dwight