TY  - RPRT
TI  - [Standardized provocation for determination on non-specific bronchial reactivity].
AU  - F Madsen
AU  - U G Svendsen
AU  - L Frølund
AU  - N H Nielsen
AU  - B Weeke
PY  - 1987
UR  - https://pubmed.ncbi.nlm.nih.gov/3299953/
ID  - 3299953
ER  -