@article{280736,
      author = {Markel, Howard.},
      url = {http://library.usi.edu/record/280736},
      title = {When germs travel : six major epidemics that have invaded  America since 1900 and the fears they have unleashed /},
      publisher = {Pantheon Books,},
      recid = {280736},
      pages = {xiv, 263 p. :},
      address = {New York :},
      year = {2004},
}