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Washington
United States
Case Control Studies
Epidemiologic Methods
Risk Factors
Odds Ratio
Incidence
Logistic Models
Cohort Studies
Retrospective Studies
Risk
Prospective Studies
Cross-Sectional Studies
Confidence Intervals
Socioeconomic Factors
Questionnaires
Smoking
Health Behavior
Wounds and Injuries
Health Maintenance Organizations
Co-Publications
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