@article{404756,
      note = {On cover: IPCS, International Programme on Chemical  Safety.},
      url = {http://digitallibrary.un.org/record/404756},
      title = {Principles and methods for assessing allergic  hypersensitization associated with exposure to chemicals},
      publisher = {WHO,},
      recid = {404756},
      pages = {xxix, 399 p.},
      address = {Geneva :. 1999},
      year = {1999},
}