@misc{indiciaec76ebdf8b1c4,
  title = {[Methods for determination of normal levels. II. Current methods].},
  author = {C L Rümke and P D Bezemer},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5069842/},
  note = {Source identifier: 5069842}
}