(Q46394374)
Statements
1 reference
Sexual risk, substance use, and psychological distress in HIV-positive gay and bisexual men who also inject drugs (English)
1 reference
Gladys E Ibañez
1 reference
David W Purcell
1 reference
Ron Stall
1 reference
Jeffrey T Parsons
1 reference
Cynthia A Gómez
1 reference
1 April 2005
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1 reference
19 Suppl 1
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S49-55
1 reference