008460000a22002170004500003000900000005001700009110006400026245009500090020001800185264007300203300000800276041000800284650006300292650004300355650003100398650002500429651001000454700003600464700004200500700008600542PH-MaWHO20241108112353.0  aGuangxi Centre for HIV/AIDS Prevention and Control (China).  aAssessing population mobility and HIV vulnerability : Guangxi, People's Republic of China.  a974-680-185-6  aBangkok : bUNDP South-East Asia HIV and Development Project,c2001.  a25p  aeng  aAcquired immunodeficiency syndromexPrevention and control  aHIV infectionsxPrevention and control  aEmigration and immigration  aResidential mobility  aChina  aPingziang Health Bureau (China)  aNingming Anti-Epidemic Centre (China)  aUnited Nations Development Programme. South East Asia HIV and Development Project