@misc{indiciaefe9797a3b7f9,
  title = {Liver function studies after prolonged coumarin therapy.},
  author = {B B ELSTER and H B EISENSTADT},
  year = {1955},
  url = {https://pubmed.ncbi.nlm.nih.gov/13226230/},
  note = {Source identifier: 13226230}
}