@misc{indiciae00a52f3618aa,
  title = {Optical biosensor assay (OBA).},
  author = {Y G Tsay and C I Lin and J Lee and E K Gustafson and R Appelqvist and P Magginetti and R Norton and N Teng and D Charlton},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1893575/},
  note = {Source identifier: 1893575}
}