@article{389729,
      recid = {389729},
      title = {International travel and health situation as on 1 January  2008 / [electronic resource] :},
      publisher = {World Health Organization,},
      address = {Geneva :},
      pages = {ix, 227 p. :},
      year = {2008},
      url = {http://library.usi.edu/record/389729},
}