@misc{indiciae37ba9212e3ed,
  title = {Asthma in pregnancy.},
  author = {W M Barron and A R Leff},
  year = {1993},
  doi = {10.1164/ajrccm/147.3.510},
  url = {https://pubmed.ncbi.nlm.nih.gov/8442579/},
  note = {Source identifier: 8442579}
}