TY  - RPRT
TI  - Epidemiological approach to bronchial responsiveness.
AU  - J B Clough
AU  - L Dow
PY  - 1987
DO  - 10.1111/j.1365-2222.1987.tb02014.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3304708/
ID  - 3304708
ER  -