@misc{indiciae7e474ab8dbf2,
  title = {Lactoferrin and transferrin: a comparative study.},
  author = {P Aisen and A Leibman},
  year = {1972},
  doi = {10.1016/0005-2795(72)90283-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4336719/},
  note = {Source identifier: 4336719}
}