@misc{indiciae96366844a886,
  title = {Maternal Rh immunization.},
  author = {T M Allan},
  year = {1969},
  doi = {10.1136/bmj.4.5678.301-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/4981292/},
  note = {Source identifier: 4981292}
}