title: New Dynamics of HIV Risk Among Drug-Using Men Who Have Sex With Men. Proceedings of a workshop. March 1-2, 2004.
mesh_terms: D015658:HIV Infections / Q000635:transmission*; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D012307:Risk Factors; D012309:Risk-Taking; D019966:Substance-Related Disorders