Vaginal gel effective.
D019380:Anti-HIV Agents / Q000627:therapeutic use*; D002482:Cellulose / Q000031:analogs & derivatives* / Q000627:therapeutic use; D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D008297:Male; D017060:Patient Satisfaction; D013089:Spermatocidal Agents / Q000627:therapeutic use*; D014622:Vaginal Creams, Foams, and Jellies
D019380:Anti-HIV Agents; D013089:Spermatocidal Agents; D014622:Vaginal Creams, Foams, and Jellies; D002482:Cellulose; C020254:cellulose sulfate