Environ. Health Perspect. 2011, 119, 873–877. [Google Scholar] [CrossRef] [PubMed] Becerra, T.A.; Wilhelm, M.; Olsen, J.; Cockburn, M.; Ritz, B. Ambient air pollution and autism in Los Angeles county, California of the article. Environ. Health Perspect. 2013, 121, 380–386. ...