No abstract available
MeSH terms
-
Adult
-
Cardiovascular Diseases / epidemiology
-
Cardiovascular Diseases / mortality
-
Cardiovascular Diseases / prevention & control*
-
Coronary Disease / epidemiology
-
Coronary Disease / mortality
-
Coronary Disease / prevention & control
-
Female
-
Follow-Up Studies
-
Humans
-
Male
-
Massachusetts
-
Middle Aged
-
Mortality
-
Occupations
-
Physical Exertion*
-
Regression Analysis
-
Risk