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Journal
Int J Epidemiol
Volume
38
Issue
5
Pages
1245–54
Publication year
2009
Suggested citation
Nassar N, Dixon G, Bourke J, Bower C, Glasson E, de Klerk N, Leonard H. Autism spectrum disorders in young children: effect of changes in diagnostic practices. Int J Epidemiol. 2009; 38(5): 1245–54.