@article{413943,
      author = {Stratton, Kathleen R.},
      url = {http://library.usi.edu/record/413943},
      title = {Clearing the smoke assessing the science base for tobacco  harm reduction / [electronic resource] :},
      publisher = {Institute of Medicine, National Academy Press,},
      recid = {413943},
      pages = {xix, 636 p. :},
      address = {Washington, D.C. :},
      year = {2001},
}