@misc{indiciae984a5d15cc70,
  title = {Experimental smallpox in chimpanzees.},
  author = {S S Kalter and A R Rodríguez and L B Cummins and R L Heberling and S O Foster},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/316740/},
  note = {Source identifier: 316740}
}