@misc{indiciae1b85dcb19d8e,
  title = {[Multifocal urolithiasis].},
  author = {N A Iusupov and A I Britun},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4763691/},
  note = {Source identifier: 4763691}
}