No abstract available
Publication types
-
Editorial
-
Research Support, N.I.H., Extramural
-
Comment
MeSH terms
-
Female
-
Health Personnel*
-
Humans
-
Male
-
Mass Screening / statistics & numerical data*
-
Practice Patterns, Physicians' / statistics & numerical data*
-
Pulmonary Disease, Chronic Obstructive / epidemiology*
-
Smoking / epidemiology*
-
Smoking Cessation / statistics & numerical data*