Smoking and Tobacco Control Monograph No. 7 
Chapter 10. Sensitivity of the Federal Trade Commission 
Test Method to Analytical Parameters 135 
Introduction 135 
Standard Machine Smoking 135 
Influence of Smoking Parameters 137 
Influence of Human Smoking Practices 141 
Conclusions ' 149 
Question-and- Answer Session 149 
References 149 
Acknowledgments 150 
Chapter 11. Human Smoking Patterns 151 
Introduction 151 
How Do Humans Smoke? 151 
Which Human Smoking Behaviors Determine 
Smoke Exposure? 152 
Are Human Smoking Patterns Dynamic or Static? 153 
Does the FTC Method Accurately Reflect Human 
Smoking Patterns? 154 
Summary 156 
Question-and-Answer Session 157 
References 159 
Chapter 12. Compensation for Nicotine by Smokers of 
Lower Yield Cigarettes 161 
Background 161 
Cigarette Brand Switching in Experimental Research 161 
Research 162 
One Repeated-Measures Study of Self-Selected 
Brand Switching 165 
Smokers Can Get High Yields From the Lowest of the 
Ix)w-Yield Cigarettes: More on the Issue of Vent Blocking 165 
Graphic Information on Far and Nicotine Yields: 
1 he Color-Matching 3'echnique 166 
XXIV 
