@misc{indiciae61bb9222a659,
  title = {Single-dose antenatal tetanus immunisation.},
  author = {J P Stanfield and D Gall and P M Bracken},
  year = {1973},
  doi = {10.1016/s0140-6736(73)90062-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4119372/},
  note = {Source identifier: 4119372}
}