AIDS: prevention, policies, and prostitutes.
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D003275:Contraceptive Devices, Male / Q000600:supply & distribution; D005260:Female; D014943:Global Health; D006266:Health Education; D006291:Health Policy; D006801:Humans; D008297:Male; D012307:Risk Factors; D011477:Sex Work