@article{414309,
      author = {Fernandez, Milagros. and Calix, Lydia.},
      url = {http://library.usi.edu/record/414309},
      title = {Modell's essential drugs in current use and new drugs 2006  [electronic resource] /},
      publisher = {Springer Pub. Co.,},
      recid = {414309},
      pages = {viii, 632 p.},
      address = {New York :},
      year = {2006},
}