©2013 National Research Council of Thailand
Do และผู้แต่งคนอื่นๆ. 2007. The relationship between risk behaviors and HIV infection among male injecting drug users in Son La province, Vietnam. Field of Study Population and Reproductive, Mahidol University;
Do และผู้แต่งคนอื่นๆ. (2007) The relationship between risk behaviors and HIV infection among male injecting drug users in Son La province, Vietnam . Mahidol University/Bangkok.
Do และผู้แต่งคนอื่นๆ. The relationship between risk behaviors and HIV infection among male injecting drug users in Son La province, Vietnam. . Bangkok:Mahidol University, 2007.
Do และผู้แต่งคนอื่นๆ. (2007) The relationship between risk behaviors and HIV infection among male injecting drug users in Son La province, Vietnam . Mahidol University/Bangkok.