TY  - RPRT
TI  - Structural and inflammatory changes in COPD: a comparison with asthma.
AU  - P K Jeffery
PY  - 1998
DO  - 10.1136/thx.53.2.129
UR  - https://pubmed.ncbi.nlm.nih.gov/9624299/
ID  - 9624299
ER  -