@misc{indiciae9cc0cf15338b,
  title = {Web Site: Looking for Alternatives.},
  author = {Jürgen Metzger},
  year = {2001},
  doi = {10.1002/1521-3773(20011105)40:21<4105::aid-anie4105>3.0.co;2-l},
  url = {https://pubmed.ncbi.nlm.nih.gov/12404506/},
  note = {Source identifier: 12404506}
}