@misc{indiciae4143994987c6,
  title = {Malaria vaccines--progress and problems.},
  author = {F E Cox},
  year = {1991},
  doi = {10.1016/0167-7799(91)90131-z},
  url = {https://pubmed.ncbi.nlm.nih.gov/1367848/},
  note = {Source identifier: 1367848}
}