New Measures for Research on Men Who Have Sex with Men and for At-Risk Heterosexuals: Tools to Study Links Between Structural Interventions or Large-Scale Social Change and HIV Risk Behaviors, Service Use, and Infection
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S. Friedman | P. Mateu-Gelabert | M. Sandoval | E. Pouget | G. Nikolopoulos | D. Rossi | J. Auerbach