title: Sex education for the boys.
authors.forename: C
authors.initials: C
authors.lastname: Mayer
mesh_terms: D000293:Adolescent; D000328:Adult; D004521:Educational Measurement; D006801:Humans; D008297:Male; D016353:Self-Examination; D012736:Sex Education / Q000379:methods*; D013736:Testicular Neoplasms / Q000517:prevention & control