@misc{indiciae276deb3fa11f,
  title = {Radiation trapping in phase-modulation fluorometry.},
  author = {R Lai and J Chen and X Ma},
  year = {1994},
  doi = {10.1103/physreva.50.3734},
  url = {https://pubmed.ncbi.nlm.nih.gov/9911338/},
  note = {Source identifier: 9911338}
}