摘要：An intense outbreak of sexually transmissible diseases occurred during 1990-1991 in the socio-sexual networks of street gangs associated with the crack cocaine trade in Colorado springs, Colorado. Describe dare the social science tools-street ethnography and social networlt analysis-applied to understand and control epidemic spread.
其他摘要：An intense outbreak of sexually transmissible diseases occurred during 1990-1991 in the socio-sexual networks of street gangs associated with the crack cocaine trade in Colorado springs, Colorado. Describe dare the social science tools-street ethnography and social networlt analysis-applied to understand and control epidemic spread.
