@misc{indiciae8243c884e357,
  title = {Specialization--revisited.},
  author = {P F Parker},
  year = {1986},
  doi = {10.1177/106002808602000908},
  url = {https://pubmed.ncbi.nlm.nih.gov/3757777/},
  note = {Source identifier: 3757777}
}