THE EFFECTS OF METHYLPHENIDATE ON SYMPTOMATOLOGY AND LEARNING IN DISTURBED CHILDREN.
D000293:Adolescent; D044383:Black People; D002648:Child; D002653:Child Behavior Disorders; D006801:Humans; D007361:Intelligence Tests; D007858:Learning; D008774:Methylphenidate; D010919:Placebos; D011581:Psychological Tests
D010919:Placebos; D008774:Methylphenidate
ADOLESCENCE; CHILD; CHILD BEHAVIOR DISORDERS; INTELLIGENCE TESTS; LEARNING; METHYLPHENIDATE; NEGROES; PLACEBOS; PSYCHOLOGICAL TESTS