Subjects: *SMOKING cessation; *ELECTRONIC cigarettes; *SCIENTIFIC observation
Record details
Subjects: *HEALTH services accessibility; *TIME; *ATTITUDE (Psychology)
Subjects: *BEHAVIOR modification; *MENTAL depression; *DIETUNITED States
Subjects: *CONFIDENCE intervals; *MENTAL depression; *HEALTH behaviorCENTERS for Disease Control & Prevention (U.S.)
Subjects: *DIAGNOSIS of mental depression; *PSYCHOLOGICAL adaptation; *CHI-squared test
Subjects: *AGE distribution; *MENTAL depression; *HEALTH attitudesMINNESOTA
Subjects: *MENTAL depression; *EMPLOYMENT; *INCOMESOUTH Korea
Subjects: *CLINICAL drug trials; *ANALYSIS of variance; *ATTITUDE (Psychology)WISCONSIN
Subjects: *ACCELEROMETERS; *ANALYSIS of variance; *ANTIANDROGENS
Subjects: *MENTAL depression; *HEALTH services accessibility; *HEALTH status indicators