@misc{indiciaec16315bbbdaa,
  title = {Yellow fever.},
  author = {R CHRISTOPHERS},
  year = {1951},
  doi = {10.1136/bmj.2.4735.833},
  url = {https://pubmed.ncbi.nlm.nih.gov/14869738/},
  note = {Source identifier: 14869738}
}