Learn More about Autism Spectrum Disorders
U.S. Department of Health & Human Services Autism Information http://www.hhs.gov/autism/
Center for Disease Control (CDC) Typical Developmental Milestones http://www.cdc.gov/ncbddd/actearly/milestones/index.html
Center for Disease Control (CDC) Signs & Symptoms of ASDs http://www.cdc.gov/ncbddd/autism/signs.html
Autism Speaks http://www.autismspeaks.org/
Autism Society http://www.autism-society.org/