TY  - RPRT
TI  - Lung function changes in smokers with normal conventional spirometry.
AU  - M Marco
AU  - A Minette
PY  - 1976
DO  - 10.1164/arrd.1976.114.4.723
UR  - https://pubmed.ncbi.nlm.nih.gov/970748/
ID  - 970748
ER  -