@misc{indiciaef7be2c7d9ca7,
  title = {[Open Doors].},
  author = {J Toivonen and M Mäkelä and K Bildjuschkin and M Slotte},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1365960/},
  note = {Source identifier: 1365960}
}