@article{33279,
      note = {Cover title.},
      url = {http://library.usi.edu/record/33279},
      title = {Problems in assessing the cancer risks of low-level  ionizing radiation exposure : report to the Congress /},
      publisher = {U.S. General Accounting Office,},
      recid = {33279},
      pages = {2 v. :},
      address = {Washington, D.C. :},
      year = {1981},
}