TY  - RPRT
TI  - Direct and indirect bronchial responsiveness.
AU  - G F Joos
AU  - J C Kips
AU  - R A Pauwels
PY  - 1993
DO  - 10.1016/0954-6111(93)90123-h
UR  - https://pubmed.ncbi.nlm.nih.gov/8234966/
ID  - 8234966
ER  -