@article{399121,
      author = {Costa, Dora L.},
      url = {http://library.usi.edu/record/399121},
      title = {Health and labor force participation over the life cycle  evidence from the past / [electronic resource] :},
      publisher = {University of Chicago Press,},
      recid = {399121},
      pages = {xvi, 343 p. :},
      address = {Chicago :},
      year = {2003},
}