@misc{indiciaef1fbf1f905ce,
  title = {The progressive decrease in the proportion of blood donors with antibody to the human immunodeficiency virus (HIV)},
  author = {H A Perkins and R Cordell and C Bueno and J Shiota and B Hitchcock},
  doi = {10.1046/j.1537-2995.1987.27688071706.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3686662/},
  note = {Source identifier: 3686662}
}