TY  - GEN
AU  - Blair,A
AU  - Steenland,K
AU  - Shy,C
AU  - O'Berg,M
AU  - Halperin,W
AU  - Thomas,T
TI  - Control of smoking in occupational epidemiologic studies: methods and needs
SN  - 0271-3586
PY  - 1988///0325
KW  - Epidemiologic Methods
KW  - Humans
KW  - Occupational Diseases
KW  - etiology
KW  - Risk Factors
KW  - Smoking
KW  - epidemiology
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1002/ajim.4700130102
ER  -