@misc{indiciaecda8f279b028,
  title = {Nuclear magnetic resonance.},
  author = {J A Koutcher},
  year = {1981},
  doi = {10.1056/nejm198111053051924},
  url = {https://pubmed.ncbi.nlm.nih.gov/7290131/},
  note = {Source identifier: 7290131}
}