@misc{indiciae30c59f233c86,
  title = {[Problems in decreasing maternal mortality in Bulgaria].},
  author = {K Mirkov and D Vasilev and E Rachev and I Dikov and V Georgieva},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3177785/},
  note = {Source identifier: 3177785}
}