TY  - RPRT
TI  - Bronchial provocation tests.
AU  - M K Benson
PY  - 1979
DO  - 10.1111/j.1365-2125.1979.tb01020.x
UR  - https://pubmed.ncbi.nlm.nih.gov/41562/
ID  - 41562
ER  -