TY  - RPRT
TI  - Reverse smoking and chronic obstructive lung disease.
AU  - S K Malik
AU  - D Behera
AU  - S K Jindal
PY  - 1983
DO  - 10.1016/0007-0971(83)90028-1
UR  - https://pubmed.ncbi.nlm.nih.gov/6871087/
ID  - 6871087
ER  -