Begum, KhurshidaMahidol University. Institute for Population and Social Research2011-02-142011-02-142003-04-192003-04-19http://imsear.searo.who.int/handle/123456789/128918Thesis (M.A. (Population and Reproductive Health Research))--Mahidol University, 2003eng engInstitute for Population and Social Research: Mahidol UniversityHIV infectionsAIDS (Disease)Acquired Immunodeficiency SyndromeProstitutionThesis