@misc{indiciae4f2e494a6da7,
  title = {Letter: Technetium-labeled red cells.},
  author = {H P Lohrmann and H Heimpel},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4795201/},
  note = {Source identifier: 4795201}
}