@misc{indiciaea4fcca43ab25,
  title = {Analyses with the KODAK-Ektachem. Accuracy control using reference method values and the influence of protein concentration. Part I. Electrolytes.},
  author = {W R Külpmann and P Maibaum and O Sonntag},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2077095/},
  note = {Source identifier: 2077095}
}