Utah researcher says autism-pollution link needs serious study

Utah researcher says autism-pollution link needs serious study
http://www.sltrib.com/sltrib/entertainment/51847423-183/autism-chemicals-utah-metals.html.csp

"University of Utah researchers say the question deserves more study after their preliminary review shows children with autism spectrum disorders and other intellectual disabilities are more likely to have been born near industries that emit toxic chemicals or heavy metals."