@misc{indiciae3d132eed4afc,
  title = {Evaluation of a rapid enzymatic method for determining placental function.},
  author = {R Klimek and E Malolepszy},
  year = {1969},
  doi = {10.1016/0009-8981(69)90104-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5790319/},
  note = {Source identifier: 5790319}
}