@misc{indiciae391ba5d3af8b,
  title = {Severe deprivation in twins: a case study.},
  author = {J Koluchovă},
  year = {1972},
  doi = {10.1111/j.1469-7610.1972.tb01124.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5065080/},
  note = {Source identifier: 5065080}
}