@misc{indiciae19e5e2426955,
  title = {Host-enhanced chemical indexing in technical databases.},
  author = {E W Badger and C D Siems},
  year = {1989},
  doi = {10.1021/ci00064a009},
  url = {https://pubmed.ncbi.nlm.nih.gov/2592455/},
  note = {Source identifier: 2592455}
}