Spermicide disappoints.
D018562:Disease Transmission, Infectious / Q000517:prevention & control; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D017137:Nonoxynol / Q000009:adverse effects*; D013089:Spermatocidal Agents / Q000009:adverse effects*
D013089:Spermatocidal Agents; D017137:Nonoxynol