Special class placement for conduct problem children.
D000124:Achievement; D001521:Behavior Therapy; D002648:Child; D002653:Child Behavior Disorders / Q000534:rehabilitation*; D004519:Education, Special; D005069:Evaluation Studies as Topic; D006801:Humans; D011932:Reading; D012054:Reinforcement, Psychology; D013663:Teaching / Q000379:methods*; D013997:Time Factors