Validity of self-reports of adolescent cigarette smoking.
D000293:Adolescent; D000294:Adolescent Behavior; D002245:Carbon Dioxide / Q000032:analysis; D006801:Humans; D000297:Psychology, Adolescent; D012107:Research Design; D012650:Self Disclosure; D012907:Smoking; D014342:Truth Disclosure
D002245:Carbon Dioxide