005800000a22001690004500003000900000005001700009020001500026110007100041245006400112264006700176300001500243041000800258650005800266650004500324650002100369650002000390PH-MaWHO20241108112242.0  a9290611561  aWorld Health Organization. Regional Office for the Western Pacific  aSexually transmitted infections : briefing kit for teachers  aManila : bWHO Regional Office for the Western Pacific,c2001.  av, [39 p.]  aeng  aSexually transmitted diseasesxPrevention and control  aSexually transmitted diseasesxEducation  aHealth education  aHealthpromotion