Play and language in developmentally disordered preschoolers: a new approach to classification.
D002659:Child Development Disorders, Pervasive / Q000175:diagnosis*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D007398:Interpersonal Relations; D007805:Language Development Disorders / Q000175:diagnosis*; D007806:Language Disorders / Q000175:diagnosis*; D008297:Male; D010988:Play and Playthings; D011581:Psychological Tests