008570000a22002290004500 PH-MaWHO 20241108112242.0 9290611561 UTU.S 2001 World Health Organization. Regional Office for the Western Pacific 643292 Sexually transmitted infections : briefing kit for teachers Manila : WHO Regional Office for the Western Pacific, 2001. v, [39 p.] http://iris.wpro.who.int/bitstream/10665.1/5490/1/9290611561_eng.pdf eng Sexually transmitted diseases Prevention and control 647215 Sexually transmitted diseases Education 651855 Health education 179862 Healthpromotion 644637 HSI MONO A Sep 2014 2017 retain Mark 03-05-2018 10:27:48 5335 5335 0 0 0 0 WPRO WPRO 2021-05-23 0 UTU.S 2001 05335 2024-01-24 00:00:00 2021-05-23 MONO