@misc{indiciae65e89e5c3df0,
  title = {Letter: Caffeine in coffee.},
  author = {K N Anderson},
  year = {1976},
  doi = {10.1016/s0140-6736(76)92507-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/60552/},
  note = {Source identifier: 60552}
}