American youth in a social struggle: the Mississippi summer project.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D006126:Group Processes; D006801:Humans; D008922:Mississippi; D009042:Motivation; D011287:Prejudice; D011584:Psychology; D011593:Psychology, Social; D012924:Social Conditions; D014838:Volunteers