@misc{indiciae30d507bdf97f,
  title = {Labour force and changing age structure in selected developed countries: a comparative study.},
  author = {K S Gnanasekaran and K Fujikawa},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/12343285/},
  note = {Source identifier: 12343285}
}