@misc{indiciaeee3fceb24134,
  title = {Approaches to interagency cooperation.},
  author = {H P Halpert and C Silverman},
  year = {1967},
  doi = {10.1176/ps.18.3.84},
  url = {https://pubmed.ncbi.nlm.nih.gov/6041247/},
  note = {Source identifier: 6041247}
}