@misc{indiciaea6df93e41235,
  title = {Hyperparathyroidism and asthma.},
  author = {S D Kaplan},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92313-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4124929/},
  note = {Source identifier: 4124929}
}