TY - SOUND ED - Veronica Bird Charitable Foundation TI - The different shades of autism: the screening and diagnosis of autistic spectrum disorders SN - 1581101171 PY - 2003/// CY - Riva, MD PB - Veronica Bird Charitable Foundation KW - Autistic Disorder KW - diagnosis N1 - Copyright date on credit frame: 2000; copyright date on container: 2003 N2 - (Producer) Explains signs of autism, differentiation between types of autistic disorders, infantile versus regressive forms, testing procedures, and early referral and intervention ER -