@misc{indiciae310d53bad626,
  title = {Environmental programming for the socially isolated aging.},
  author = {M L MacDonald},
  year = {1978},
  doi = {10.1093/geront/18.4.350},
  url = {https://pubmed.ncbi.nlm.nih.gov/263480/},
  note = {Source identifier: 263480}
}