@article{,
      recid = {229151},
      author = {Canfield, Dennis V.,},
      title = {Preparation of carboxyhemoglobin standards and calculation  of spectrophotometric quantitation constants [microform] /},
      publisher = {U.S. Dept. of Transportation, Federal Aviation  Administration, Office of Aviation Medicine ;},
      address = {Washington, D.C. :},
      number = {DOT/FAA/AM-98/21},
      pages = {i, 8 p. :},
      year = {1998},
      note = {Cover title.},
      url = {http://library.usi.edu/record/229151},
}