TY  - RPRT
TI  - Methods to assess and quantify BHR (bronchial hyperresponsiveness) in epidemiological studies.
AU  - J M Antó
PY  - 1998
DO  - 10.1046/j.1365-2222.1998.0280s1013.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9641584/
ID  - 9641584
ER  -