title: Cigarette smoking and external locus of control among young adolescents.
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D005260:Female; D006380:Helplessness, Learned / Q000523:psychology; D006801:Humans; D007389:Internal-External Control; D008297:Male; D000297:Psychology, Adolescent; D012907:Smoking