title: Drugs and the youthful police informer.
mesh_terms: D000293:Adolescent; D001288:Attention; D008192:Deception; D005260:Female; D006801:Humans; D008297:Male; D010287:Parent-Child Relations; D000297:Psychology, Adolescent; D012926:Social Control, Formal; D019966:Substance-Related Disorders