TY  - RPRT
TI  - Exercise-induced asthma.
AU  - S Oseid
AU  - K Aas
PY  - 1978
DO  - 10.1111/j.1398-9995.1978.tb01541.x
UR  - https://pubmed.ncbi.nlm.nih.gov/717708/
ID  - 717708
ER  -