TY  - RPRT
TI  - Asthma update: epidemiology and pathophysiology.
AU  - Margaret F Guill
PY  - 2004
DO  - 10.1542/pir.25-9-299
UR  - https://pubmed.ncbi.nlm.nih.gov/15342820/
ID  - 15342820
ER  -