@misc{indiciaee0b1e377db4e,
  title = {Studies on the transcobalamins.},
  author = {J M England and H G Clarke and M C Down and I Chanarin},
  year = {1973},
  doi = {10.1111/j.1365-2141.1973.tb01786.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4202500/},
  note = {Source identifier: 4202500}
}