@misc{indiciaeb8218348e614,
  title = {[Not Available].},
  author = {A Kramer and P Heeg},
  year = {1998},
  doi = {10.1007/s00064-006-0048-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/17003987/},
  note = {Source identifier: 17003987}
}