A cluster analysis of drug use and sexual HIV risks and their correlates in a sample of African-American crack cocaine smokers with HIV infection von Schönnesson, Lena Nilsson, Atkinson, John, Williams, Mark L, Bowen, Anne, Ross, Michael W, Timpson, Sandra C

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Stages of Consistent Condom Use, Partner Intimacy, Condom Use Attitude, and Self-Efficacy in African-American Crack Cocaine Users von Pallonen, Unto E., Timpson, Sandra C., Williams, Mark L., Ross, Michael W.

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Multiple Sexual Partnerships in a Sample of African-American Crack Smokers von Atkinson, John S., Williams, Mark L., Timpson, Sandra C., Schönnesson, Lena Nilsson

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Characteristics, Drug Use, and Sex Partners of a Sample of Male Sex Workers von Timpson, Sandra C., Ross, Michael W., Williams, Mark L., Atkinson, John

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Sexual Activity in HIV-Positive African American Crack Cocaine Smokers von Timpson, Sandra C., Williams, Mark L., Bowen, Anne M., Atkinson, John S., Ross, Michael W.

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Psychological Correlates of Trading Sex for Money Among African American Crack Cocaine Smokers von Risser, Jan M. H., Timpson, Sandra C., McCurdy, Sheryl A., Ross, Michael W., Williams, Mark L.

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Situational correlates of condom use in a sample of African-American drug users who are primarily crack cocaine users von Ross, Michael W, Timpson, Sandra C, Williams, Mark L, Bowen, Anne M

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Perceptions of financial payment for research participation among African-American drug users in HIV studies von SLOMKA, Jacquelyn, MCCURDY, Sheryl, RATLIFF, Eric A, TIMPSON, Sandra, WILLIAMS, Mark L

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Enhanced prenatal case management for low income smokers von Dolan-Mullen, Patricia, DiClemente, Carlo C, Velasquez, Mary M, Timpson, Sandra C, Groff, Janet Y, Carbonari, Joseph P, Nicol, Laurel

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Condom use behaviors in HIV-infected African American crack cocaine users von Timpson, Sandra C, Williams, Mark L, Bowen, Anne M, Keel, K Blair

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Predictors of Stages of Change for Condom Use in Crack Cocaine Users von Timpson, Sandra C, Pollak, Kathryn I, Williams, Mark L, Ross, Michael W, Kapadia, Asha S, Bowen, Anne M, McCoy, Clyde B, McCoy, H Virginia

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A Psychosocial Comparison of New Orleans and Houston Crack Smokers in the Wake of Hurricane Katrina von Timpson, Sandra, Ratliff, Eric, Ross, Michael, Williams, Mark, Atkinson, John, Bowen, Anne, McCurdy, Sheryl

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Perceptions of Risk in Research Participation Among Underserved Minority Drug Users von Slomka, Jacquelyn, Ratliff, Eric A., McCurdy, Sheryl, Timpson, Sandra, Williams, Mark L.

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Male heterosexual crack smokers with multiple sex partners: between- and within-person predictors of condom use intention von Bowen, Anne, Williams, Mark, Dearing, Eric, Timpson, Sandra, Ross, Michael

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Spatial bridging in a network of drug-using male sex workers von Williams, Mark L, Atkinson, John, Klovdahl, Alden, Ross, Michael W, Timpson, Sandra

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Medication compliance and satisfaction with treatment for HIV disease in a sample of African-American crack cocaine smokers von Crisp, Beth R, Williams, Mark, Timpson, Sandra, Ross, Michael W

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HIV risk among a sample of drug using male sex workers von WILLIAMS, Mark L, TIMPSON, Sandra, KLOVDAL, Alden, BOWEN, Anne M, ROSS, Michael W, KEEL, K. Blair

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Condom use behaviors in HIV-infected African American crack cocaine users von Timpson, Sandra C., Williams, Mark L., Bowen, Anne M., Keel, K. Blair

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Improving condom self-efficacy and use among individuals living with HIV: The positive choices mapping intervention von Czuchry, M., Timpson, S., Williams, M. L., Bowen, A. M., Ratliff, E. A.

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Drug Injection and Sexual Mixing Patterns of Drug-Using Male Sex Workers von WILLIAMS, MARK L., BOWEN, ANNE M., TIMPSON, SANDRA, KEEL, K. BLAIR

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