@misc{indiciae8090fc683ada,
  title = {Pre-eclampsia and HLA-DR4.},
  author = {A N Wilton and D W Cooper},
  year = {1990},
  doi = {10.1016/0140-6736(90)91868-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1974018/},
  note = {Source identifier: 1974018}
}