Keyphrases
Electronic Cigarettes
100%
Subjective Response
100%
Adult Smokers
100%
Cigarette
63%
Electronic Cigarette Use
27%
Abstinence
27%
Potential Confounders
18%
Cigarette Smokers
18%
Liking
18%
Value Adjustments
18%
Drug Effects
9%
Cigarette Use
9%
Carbon Dioxide
9%
Product Evaluation
9%
Solo
9%
Logistic Regression
9%
Smoking Reduction
9%
Scale Effect
9%
Poisson Regression
9%
Evaluation Scale
9%
Exhaled Carbon Monoxide
9%
Puffing
9%
Subjective Measures
9%
Psychological Rewards
9%
Tobacco-related
9%
Drug-like
9%
Medicine and Dentistry
Electronic Cigarette
100%
Abstinence
21%
Cigarette Smoking
14%
Smoke
14%
Carbon Monoxide
14%
Logistic Regression Analysis
7%
Drug Effect
7%
Smoking Reduction
7%
Nursing and Health Professions
Cigarette Filter
100%
Carbon Monoxide
20%
Smoking Reduction
10%
Logistic Regression Analysis
10%