@misc{indiciae1960ff517c82,
  title = {[Not Available].},
  author = {A Bäumer},
  year = {1990},
  doi = {10.1002/bewi.19900130104},
  url = {https://pubmed.ncbi.nlm.nih.gov/11634157/},
  note = {Source identifier: 11634157}
}