title: The "other" kids with PDD: older, nonverbal, more severely retarded and/or more severely affected individuals with autistic spectrum disorders.
authors.forename: R S
authors.initials: RS
authors.lastname: Eagle
mesh_terms: D020817:Asperger Syndrome / Q000175:diagnosis; D001321:Autistic Disorder / Q000175:diagnosis; D002648:Child; D002659:Child Development Disorders, Pervasive / Q000175:diagnosis*; D002675:Child, Preschool; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D009633:Nonverbal Communication; D012720:Severity of Illness Index