@misc{indiciae146da8c6793b,
  title = {Interference with antitoxic responses in immunisation with combined prophylactics.},
  author = {M BARR and M LLEWELLYN-JONES},
  year = {1953},
  url = {https://pubmed.ncbi.nlm.nih.gov/13059240/},
  note = {Source identifier: 13059240}
}