@misc{indiciaeadfe891f38f2,
  title = {Changes in asthma prevalence.},
  author = {E A Mitchell and H R Anderson},
  year = {1990},
  doi = {10.1136/adc.65.6.646},
  url = {https://pubmed.ncbi.nlm.nih.gov/2378528/},
  note = {Source identifier: 2378528}
}