PT - JOURNAL ARTICLE ED - , TI - Prenatal valproate exposure and risk of autism spectrum disorders and childhood autism AID - 10.1136/archdischild-2013-305636 DP - 2014 Oct 01 TA - Archives of disease in childhood - Education & practice edition PG - 198--198 VI - 99 IP - 5 4099 - http://ep.bmj.com/content/99/5/198.short 4100 - http://ep.bmj.com/content/99/5/198.full SO - Arch Dis Child Educ Pract Ed2014 Oct 01; 99