@misc{indiciaedade3c31dffa,
  title = {P \& P practice.},
  author = {N H Christensen},
  year = {1986},
  doi = {10.1080/00480169.1986.35295},
  url = {https://pubmed.ncbi.nlm.nih.gov/16031277/},
  note = {Source identifier: 16031277}
}