Diagnosis of autism spectrum disorders in young children

Author(s): Wetherby, A. M., Prizant, B. M., Risi, S.

Journal/Book: Autism Spectrum Disorders. 2000; 9: PO Box 10624, Baltimore, MD 21285, USA. Paul H Brookes Pub Co. 11-30.

Note: Article Lord C, Univ Chicago, Dev Disorders Clin, 5841 S Maryland Ave, Chicago,IL 60637 USA