@misc{indiciaeb9c4b1d56e72,
  title = {AIDS. Controversial visa ban.},
  author = {C Ezzell},
  year = {1989},
  doi = {10.1038/338696c0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2716817/},
  note = {Source identifier: 2716817}
}