@misc{indiciaed7b905516365,
  title = {Letter: Calcium absorption without kidneys.},
  author = {J Chanard and J Drüeke and A Fournier and J L Funck-Brentano},
  year = {1974},
  doi = {10.1056/nejm197412262912619},
  url = {https://pubmed.ncbi.nlm.nih.gov/4427651/},
  note = {Source identifier: 4427651}
}