@misc{indiciae1bfac19640d5,
  title = {Professional development in gerontology.},
  author = {W DONAHUE},
  year = {1960},
  doi = {10.1111/j.1532-5415.1960.tb00117.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13817459/},
  note = {Source identifier: 13817459}
}