@misc{indiciae5b9d10663ece,
  title = {Free and choline assay.},
  author = {S H Zeisel and W R Millington},
  year = {1978},
  doi = {10.1093/ajcn/31.11.1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/717268/},
  note = {Source identifier: 717268}
}