@misc{indiciaea290a46a312c,
  title = {[Current problems of pyelonephritis gravidarum].},
  author = {D Engel and E Lunow and W Mosler},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/930140/},
  note = {Source identifier: 930140}
}