@misc{indiciae7df7c586a727,
  title = {Measuring folate absorption.},
  author = {V Herbert},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90628-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4189069/},
  note = {Source identifier: 4189069}
}