@misc{indiciae5e2e1c65967f,
  title = {Problems with asthma.},
  author = {L E Houghton},
  year = {1972},
  doi = {10.1136/bmj.3.5829.769-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5077939/},
  note = {Source identifier: 5077939}
}