title: Abstinence only programmes do not change sexual behaviour, Texas study shows.
authors.forename: Janice Hopkins
authors.initials: JH
authors.lastname: Tanne
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012736:Sex Education / Q000379:methods*; D012746:Sexual Abstinence; D013781:Texas