@article{189516,
      url = {http://digitallibrary.un.org/record/189516},
      title = {Concerns and views of a vaccine producer of the developing  countries /},
      publisher = {UN,},
      recid = {189516},
      pages = {5 p. :},
      address = {Geneva :. 1992-04-07},
      year = {1992},
      month = {Apr},
}