If you review these items and find the answers, you will probably improve your G-F Simplicity IQ level. Study / Review Items: Very Basic Description of Celiac Sprue. http://en.wikipedia.org/wiki/Coeliac_disease. http://healthlink.mcw.edu/article/956622658.html. Primary sources of gluten in food. http://www.foodprocessing.com/articles/2008/031.html Sources of hidden gluten in food. http://www.babitty.com/?p=89. http://www.eatingwell.com/recipes/collections/gluten_free_recipes.html#tips Non edible items containing gluten.... More results like this http://www.gluten-freesimplicity.com/?p=232 Tags:httpglutenwwwcomceliacspruehtmlintoleranceorgrelatedbasicgfiqfreehtmissuesceliaccentralarticlesitemswhat_is_celiac_0pagenum031ca