@article{336877,
      author = {Berndt, Ernst R. and Denoncourt, Rena N. and Warner, Anjli  C.},
      url = {http://library.usi.edu/record/336877},
      title = {U.S. markets for vaccines : characteristics, case studies,  and controversies /},
      publisher = {AEI Press ;},
      recid = {336877},
      pages = {xi, 236 p. :},
      address = {Washington, D.C. :},
      year = {2009},
}