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Ashwood P, Kwong C, Hansen R, Hertz-Picciotto I, Croen L, Krakowiak P, Walker W, Pessah IN, Van de Water J.Ashwood P, et al.J Autism Dev Disord. 2008 Jan;38(1):169-75. doi: 10.1007/s10803-006-0353-1. Epub 2007 Mar 9.J Autism Dev Disord. 2008.PMID: 17347881