@misc{indiciaeddb7e79eca60,
  title = {Progress with HIV vaccines.},
  author = {G Biberfeld and E A Emini},
  year = {1991},
  doi = {10.1097/00002030-199101001-00018},
  url = {https://pubmed.ncbi.nlm.nih.gov/1845044/},
  note = {Source identifier: 1845044}
}