TY  - RPRT
TI  - Methacholine causes reflex bronchoconstriction.
AU  - E M Wagner
AU  - D B Jacoby
PY  - 1999
DO  - 10.1152/jappl.1999.86.1.294
UR  - https://pubmed.ncbi.nlm.nih.gov/9887142/
ID  - 9887142
ER  -