@misc{indiciae7456b2c82f6e,
  title = {[Separation and anxiety. A validation study].},
  author = {K Koehler and D Vartzopoulos and H Ebel},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3587457/},
  note = {Source identifier: 3587457}
}