@misc{indiciae423737b15049,
  title = {Differences in HIV strains may underlie disease patterns.},
  author = {J Cohen},
  year = {1995},
  doi = {10.1126/science.270.5233.30a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7569947/},
  note = {Source identifier: 7569947}
}