@misc{indiciaea5f33fc1b1e8,
  title = {Choline in cerebro-spinal fluid.},
  author = {O Rosenheim},
  year = {1907},
  doi = {10.1113/jphysiol.1907.sp001201},
  url = {https://pubmed.ncbi.nlm.nih.gov/16992876/},
  note = {Source identifier: 16992876}
}