@misc{indiciae11ae1a7456b3,
  title = {Increase in life expectancy at birth in Japan: some implications for variable patterns of decrease in mortality.},
  author = {M Masaki and A Koizumi},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/10280326/},
  note = {Source identifier: 10280326}
}