Çöpür Mazlum, Çöpür Sidar, Autism Spectrum Disorders and Gluten/Casein Free Diet Treatment: A Systematic Review (1990-2016), International Journal of Nutrition, Volume 2, Issue 4, 2017, Pages 7-19, ISSN 2379-7835, https://doi.org/10.14302/issn.2379-7835.ijn-17-1710. (https://openaccesspub.orgijn/article/558) Keywords: Gluten free; casein free; autism spectrum disorders; GFCF diet; review; dietary intervention; autism