title: Is oral sex safer sex? An AIDS education dilemma.
mesh_terms: D003153:Community Health Services; D003275:Contraceptive Devices, Male; D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D006266:Health Education; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D009055:Mouth