@article{393990,
      recid = {393990},
      author = {Friedman, Samuel R.,},
      title = {Social networks, drug injectors' lives, and HIV/AIDS  [electronic resource] /},
      publisher = {Kluwer Academic,},
      address = {New York :},
      pages = {xvii, 277 p. :},
      year = {1999},
      url = {http://library.usi.edu/record/393990},
}