title: Sex counselling of the male adolescent. Part 3. Clinical conditions in the sexually active male.
authors.forename: J J
authors.initials: JJ
authors.lastname: Keogh
mesh_terms: D000293:Adolescent; D003275:Contraceptive Devices, Male; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012731:Sex Counseling; D012749:Sexually Transmitted Diseases / Q000175:diagnosis / Q000517:prevention & control*