Figure 8.

Tar and Nicotine content of the main tobacco products used in the study. The following table states the tar and nicotine composition of the various cigarettes used in the study. (+ 1R5F and 3R4F are the names of these cigarettes provided by University of Kentucky for research purposes).

Naik et al. BMC Neuroscience 2014 15:51   doi:10.1186/1471-2202-15-51
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