TY  - RPRT
TI  - Exercise-induced asthma.
AU  - I Aziz
AU  - B J Lipworth
PY  - 1998
DO  - 10.1056/nejm199812103392412
UR  - https://pubmed.ncbi.nlm.nih.gov/9867553/
ID  - 9867553
ER  -