Figure 4.2. Concentration of nicotine in homes of U.S. smokers.

Figure 4.2Concentration of nicotine in homes of U.S. smokers

Note: Data are provided in detail in Table 4.3.

From: 4, Prevalence of Exposure to Secondhand Smoke

Cover of The Health Consequences of Involuntary Exposure to Tobacco Smoke
The Health Consequences of Involuntary Exposure to Tobacco Smoke: A Report of the Surgeon General.
Office on Smoking and Health (US).

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