@misc{indiciae76d1972750d2,
  title = {Methacholine causes reflex bronchoconstriction.},
  author = {E M Wagner and D B Jacoby},
  year = {1999},
  doi = {10.1152/jappl.1999.86.1.294},
  url = {https://pubmed.ncbi.nlm.nih.gov/9887142/},
  note = {Source identifier: 9887142}
}