@misc{indiciae9f842606b37e,
  title = {[Retroperitoneal cyst].},
  author = {A A Akperbekov and F Ts Fel'dman},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5128975/},
  note = {Source identifier: 5128975}
}