@misc{indiciae7967d2ae2d9c,
  title = {[Geographic epidemiology (sources, current status, prospects for development)].},
  author = {B V Vershinskiĭ},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1052933/},
  note = {Source identifier: 1052933}
}