TY  - RPRT
TI  - Smoking, leukocyte count, and ventilatory lung function in working men.
AU  - R S Carel
AU  - M S Tockman
AU  - M Baser
PY  - 1988
DO  - 10.1378/chest.93.6.1137
UR  - https://pubmed.ncbi.nlm.nih.gov/3259494/
ID  - 3259494
ER  -