@article{186599,
      author = {Stolley, Paul D. and Lasky, Tamar.},
      url = {http://library.usi.edu/record/186599},
      title = {Investigating disease patterns : the science of  epidemiology /},
      publisher = {Scientific American Library :},
      recid = {186599},
      pages = {x, 242 p. :},
      address = {New York :},
      year = {1995},
}