TY  - RPRT
TI  - Aging does not affect beta-agonist responsiveness after methacholine-induced bronchoconstriction.
AU  - Annie Lin Parker
PY  - 2004
DO  - 10.1111/j.1532-5415.2004.52110.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14962153/
ID  - 14962153
ER  -