@article{839411,
      recid = {839411},
      title = {Demography and health issues : population aging, mortality  and data.},
      publisher = {SPRINGER INTERNATIONAL PU,},
      address = {[S.l.] :},
      pages = {1 online resource.},
      year = {2018},
      url = {http://library.usi.edu/record/839411},
}