@misc{indiciaeb3bcc642c7ed,
  title = {HIV and AIDS.},
  author = {A M Johnson},
  year = {1991},
  doi = {10.1136/bmj.303.6802.573},
  url = {https://pubmed.ncbi.nlm.nih.gov/1912891/},
  note = {Source identifier: 1912891}
}