title: Balance: have we learned the lesson?
authors.forename: R L
authors.initials: RL
authors.lastname: Sowell
mesh_terms: D001294:Attitude to Health; D005260:Female; D015658:HIV Infections / Q000517:prevention & control* / Q000523:psychology; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D012725:Sexual Behavior