@misc{indiciae076bf1d65afc,
  title = {ABO status and T-cell help.},
  author = {L A Kay},
  year = {1985},
  doi = {10.1016/s0140-6736(85)91196-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2857849/},
  note = {Source identifier: 2857849}
}