@misc{indiciaedc684a660643,
  title = {[Hemato-encephalic barrier].},
  author = {G QUADBECK and H HELMCHEN},
  year = {1957},
  doi = {10.1055/s-0028-1116888},
  url = {https://pubmed.ncbi.nlm.nih.gov/13461643/},
  note = {Source identifier: 13461643}
}