@misc{indiciae718e310fd093,
  title = {[Changes in the upper urinary tract in pregnancy].},
  author = {Iu A Pytel' and A I Emel'ianova and V G Kolod'ko and V A Grigorian},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/525701/},
  note = {Source identifier: 525701}
}