@misc{indiciaefe3e159f2ad1,
  title = {Important step for global security.},
  author = {Martha M Campbell and Malcolm Potts},
  year = {2003},
  doi = {10.1016/s0140-6736(03)13815-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/12853205/},
  note = {Source identifier: 12853205}
}