TY  - RPRT
TI  - Grass pollen, thunderstorms and asthma.
AU  - R B Knox
PY  - 1993
DO  - 10.1111/j.1365-2222.1993.tb00339.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8334534/
ID  - 8334534
ER  -