Factor analysis of the WISC--R for a group of mentally retarded children and adolescents.
D000293:Adolescent; D001288:Attention; D002648:Child; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D007361:Intelligence Tests; D008297:Male; D014888:Wechsler Scales