STUDIES IN ACTIVITY LEVEL. VII. EFFECTS OF AMPHETAMINE DRUG ADMINISTRATION ON THE ACTIVITY LEVEL OF RETARDED CHILDREN.
D000293:Adolescent; D000661:Amphetamine; D000662:Amphetamines; D002648:Child; D006801:Humans; D008607:Intellectual Disability; D009069:Movement Disorders; D010919:Placebos
D000662:Amphetamines; D010919:Placebos; D000661:Amphetamine
ADOLESCENCE; AMPHETAMINE; CHILD; MENTAL RETARDATION; MOVEMENT DISORDERS; PLACEBOS