@misc{indiciaefd55ed92bc96,
  title = {Ratiometric sensing using dual-frequency lifetime discrimination.},
  author = {Y Kostov and P Harms and G Rao},
  year = {2001},
  doi = {10.1006/abio.2001.5336},
  url = {https://pubmed.ncbi.nlm.nih.gov/11567535/},
  note = {Source identifier: 11567535}
}