Asia 4 Behavior 4 Developing Countries 4 Diseases 4 Heterosexuals Journal Article 4 Sex Behavior 4 mehr ... Viral Diseases 4 Acquired Immunodeficiency Syndrome--transmission 2 Hiv Infections--transmission 2 India 2 Southern Asia 2 Acquired Immunodeficiency Syndrome--prevention and control 1 Acquired Immunodeficiency Syndrome--women 1 Americas 1 China 1 Critique 1 Developed Countries 1 Drug Addiction 1 Drug Usage 1 Eastern Asia 1 Economic Factors 1 Examinations And Diagnoses 1 Hematologic Tests 1 Hiv 1 Hiv Infections 1 Hiv Infections--prevention and control 1 Hiv Infections--women 1 Iv Drug Users 1 Laboratory Examinations And Diagnoses 1 weniger ...