Which of the following is true about celiac sprue:September 2009: (A) Associated with HLA-DR4, (B) Antiendomysial antibodies are highly specific and sensitive than other antibodies, (C) Anti-gliadin antibodies are IgA/IgG, (D) No predisposition to malignancy
Answer is C. Ans. C: Anti-gliadin antibodies are IgA/IgG