title: Public Law 99-457: new opportunities to serve young children with special needs.
authors: Children's Hospital of Boston, MA 02115.
authors: C
authors: C
authors: DeGraw
authors: D
authors: D
authors: Edell
authors: B
authors: B
authors: Ellers
authors: M
authors: M
authors: Hillemeier
authors: J
authors: J
authors: Liebman
authors: C
authors: C
authors: Perry
authors: J S
authors: JS
authors: Palfrey
mesh_terms: D002675:Child, Preschool; D002658:Developmental Disabilities / Q000628:therapy*; D006233:Persons with Disabilities; D004519:Education, Special / Q000331:legislation & jurisprudence*; D006301:Health Services Needs and Demand / Q000331:legislation & jurisprudence; D006801:Humans; D014481:United States