@misc{indiciaebb53c2338417,
  title = {[WHO and the developing countries].},
  author = {D A Orlov and E G Galakhov and E P Zhiliaeva},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/6771876/},
  note = {Source identifier: 6771876}
}