@article{413389,
      url = {http://digitallibrary.un.org/record/413389},
      title = {Drug information systems : principles, structures and  indicators},
      publisher = {UN,},
      recid = {413389},
      pages = {13 p.},
      address = {Vienna :. 2000-03-03},
      year = {2000},
      month = {Mar},
}