title: Teenagers, sex, and risk taking.
authors.affiliation: Department of Child Health, University of Exeter.
authors.forename: A
authors.initials: A
authors.lastname: Mellanby
authors.forename: F
authors.initials: F
authors.lastname: Phelps
authors.forename: J H
authors.initials: JH
authors.lastname: Tripp
mesh_terms: D000293:Adolescent; D000367:Age Factors; D003268:Contraception Behavior; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D000297:Psychology, Adolescent; D012309:Risk-Taking; D012736:Sex Education; D012725:Sexual Behavior