TY  - RPRT
TI  - Asthma increase, summer, 1994.
AU  - D A Willoughby
PY  - 1994
DO  - 10.1016/s0140-6736(94)91442-7
UR  - https://pubmed.ncbi.nlm.nih.gov/7914337/
ID  - 7914337
ER  -