@misc{indiciaed717c043ee8d,
  title = {Hyperparathyroidism in relation to pregnancy.},
  author = {G D LUDWIG},
  year = {1962},
  doi = {10.1056/nejm196209272671302},
  url = {https://pubmed.ncbi.nlm.nih.gov/14467191/},
  note = {Source identifier: 14467191}
}