@misc{indiciaea4007979b93c,
  title = {Effectiveness of the Expanded Programme on Immunization.},
  author = {K Keja and C Chan and E Brenner and R Henderson},
  year = {1986},
  url = {https://pubmed.ncbi.nlm.nih.gov/3489325/},
  note = {Source identifier: 3489325}
}