@misc{indiciae98c275861633,
  title = {Social skill and aging: principles and problems.},
  author = {A T Welford},
  year = {1983},
  doi = {10.2190/0anv-mnfu-fkan-gyvw},
  url = {https://pubmed.ncbi.nlm.nih.gov/6671800/},
  note = {Source identifier: 6671800}
}