@misc{indiciaee519ecda3794,
  title = {Measles immunisation in developing countries.},
  author = {S K Obaro},
  year = {1994},
  doi = {10.1136/bmj.308.6925.411b},
  url = {https://pubmed.ncbi.nlm.nih.gov/8166850/},
  note = {Source identifier: 8166850}
}