title: Credibility of sources of information about drugs.
mesh_terms: D000293:Adolescent; D001290:Attitude; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D012737:Sex Factors; D012938:Social Perception; D013334:Students; D019966:Substance-Related Disorders / Q000517:prevention & control*