@misc{indiciae034bd58d1588,
  title = {Measles vaccine efficacy evaluated by case reference technique.},
  author = {A Puri and V K Gupta and A Chakravarti and M Mehra},
  year = {2002},
  url = {https://pubmed.ncbi.nlm.nih.gov/12084949/},
  note = {Source identifier: 12084949}
}