Services provided for the mentally retarded by school clinicians: a preliminary survey.
D002648:Child; D004495:Education of Persons with Intellectual Disabilities; D006311:Hearing Disorders / Q000175:diagnosis; D006801:Humans; D008607:Intellectual Disability / Q000534:rehabilitation*; D007806:Language Disorders / Q000175:diagnosis; D013064:Speech Disorders / Q000175:diagnosis; D013070:Speech Therapy; D013333:Student Health Services / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires