@misc{indiciae27479a45c426,
  title = {Future commitments and successful aging. I. The random sample.},
  author = {D Schonfield},
  year = {1973},
  doi = {10.1093/geronj/28.2.189},
  url = {https://pubmed.ncbi.nlm.nih.gov/4692316/},
  note = {Source identifier: 4692316}
}