@misc{indiciae5ac265ed12d9,
  title = {The Amsterdam plan.},
  author = {C W BAARS},
  year = {1959},
  doi = {10.1176/ps.10.5.18},
  url = {https://pubmed.ncbi.nlm.nih.gov/13656470/},
  note = {Source identifier: 13656470}
}