@misc{indiciaeda6efa27ade3,
  title = {Decrease in concentration of free catechins in tea over time determined by micellar electrokinetic chromatography.},
  author = {D Stach and O J Schmitz},
  year = {2001},
  doi = {10.1016/s0021-9673(01)00903-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/11521904/},
  note = {Source identifier: 11521904}
}