Program Evaluation / Health Promotion / Medical Microbiology / Risk Taking / HIV / Spain / Mass media / Humans / Female / Male / HIV Prevention / HIV testing / Adult / Hotlines / Pamphlets / Internet / Early Diagnosis / Predictive value of tests / Spain / Mass media / Humans / Female / Male / HIV Prevention / HIV testing / Adult / Hotlines / Pamphlets / Internet / Early Diagnosis / Predictive value of tests
Program Evaluation / Community-Based Mental Health Services / Public Health / Health Services Research / Bisexuality / Humans / Needs Assessment / Sex Education / Female / Male / HIV Prevention / Men / Data Collection / Ontario / Risk factors / Middle Aged / Questionnaires / Adult / Mental health public policy & practice / Risk Factors / Sexual Partners / Safe Sex / Logistic Models / Humans / Needs Assessment / Sex Education / Female / Male / HIV Prevention / Men / Data Collection / Ontario / Risk factors / Middle Aged / Questionnaires / Adult / Mental health public policy & practice / Risk Factors / Sexual Partners / Safe Sex / Logistic Models
Immunology / Product Design / Community Involvement / South Africa / HIV Prevention / Research and Development / Hiv Infection / Sub Saharan Africa / Research and Development / Hiv Infection / Sub Saharan Africa
Immunology / Product Design / Community Involvement / South Africa / HIV Prevention / Research and Development / Hiv Infection / Sub Saharan Africa / Research and Development / Hiv Infection / Sub Saharan Africa
Adolescent / Commerce / Library and Information Studies / Humans / Female / Male / HIV Prevention / Data Collection / Condom use / Middle Aged / Survey data / Adult / Public health systems and services research / Reproducibility of Results / Condoms / Sexual Partners / Estimation Method / Safe Sex / Marital Status / Male / HIV Prevention / Data Collection / Condom use / Middle Aged / Survey data / Adult / Public health systems and services research / Reproducibility of Results / Condoms / Sexual Partners / Estimation Method / Safe Sex / Marital Status
