@misc{indiciae46f99491a7fc,
  title = {4-quinolones and multivalent ions.},
  author = {C S Lewin and J T Smith},
  year = {1990},
  doi = {10.1093/jac/26.1.149},
  url = {https://pubmed.ncbi.nlm.nih.gov/2271052/},
  note = {Source identifier: 2271052}
}