A study of HIV/AIDS related knowledge, attitude and behaviors among female sex workers in Shanghai China. (1/284)

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'Relief of oppression': an organizing principle for researchers' obligations to participants in observational studies in the developing world. (2/284)

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Knowledge of HIV seropositivity is a predictor for initiation of illicit drug use: incidence of drug use initiation among female sex workers in a high HIV-prevalence area of China. (3/284)

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Anal sex, vaginal practices, and HIV incidence in female sex workers in urban Kenya: implications for the development of intravaginal HIV prevention methods. (4/284)

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A multilevel analysis of the impact of socio-structural and environmental influences on condom use among female sex workers. (5/284)

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Prevalence and correlates of 'agua celeste' use among female sex workers who inject drugs in Ciudad Juarez, Mexico. (6/284)

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HIV, STI prevalence and risk behaviours among women selling sex in Lahore, Pakistan. (7/284)

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Interest in low-threshold employment among people who inject illicit drugs: implications for street disorder. (8/284)

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