@misc{indiciae0e289194ea55,
  title = {Age stratification and value orientations.},
  author = {E G Youmans},
  year = {1973},
  doi = {10.2190/xvbf-dctf-3ur8-rmdl},
  url = {https://pubmed.ncbi.nlm.nih.gov/4801368/},
  note = {Source identifier: 4801368}
}