Listar por autor "Hearst, Norman"
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Risk behavior and HIV seroprevalence among injecting drug users in Rio de Janeiro, Brazil
Dias, Paulo Roberto Telles Pires et al. | Fecha del documento: 1997Objective: To characterize HIV seroprevalence and reisk behavior among injecting drug users (IDUS) in Rio de Janeiro, Brazil, between 1990 and 1996. Design: We report data from three separate cross-sectional samples of ...