@misc{indiciaed08687742946,
  title = {The HIV challenge.},
  author = {B Palmer},
  year = {1991},
  doi = {10.1016/0196-6553(91)90036-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/1863009/},
  note = {Source identifier: 1863009}
}