@article{453617,
      recid = {453617},
      author = {Bailey, Susan. and Handu, Deepa.},
      title = {Introduction to epidemiologic research methods in public  health practice /},
      publisher = {Jones & Bartlett Learning,},
      address = {Burlington, MA :},
      pages = {xii, 310 p. :},
      year = {2013},
      url = {http://library.usi.edu/record/453617},
}