@misc{indiciae655ca39135b7,
  title = {[A practical method for the in vitro detection of delayed hypersensitivity].},
  author = {M Braun and A E Bachmann},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5570949/},
  note = {Source identifier: 5570949}
}