title: Boys: half the solution.
authors.forename: Kin
authors.initials: K
authors.lastname: Ly
mesh_terms: D000293:Adolescent; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000517:prevention & control*; D012573:School Nursing; D012736:Sex Education / Q000379:methods*; D012725:Sexual Behavior; D006113:United Kingdom