title: Special educational treatment of autistic children: a comparative study. 1. Design of study and characteristics of units.
mesh_terms: D000293:Adolescent; D001321:Autistic Disorder / Q000628:therapy*; D001519:Behavior; D002648:Child; D002675:Child, Preschool; D004519:Education, Special; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007406:Interview, Psychological; D008297:Male; D008722:Methods; D011594:Psychometrics; D013663:Teaching; D014831:Voice