Comparison to conventional cigarettes Language used to describe PREPs is more excited/ radical in earlier testimony than in later testimonyLanguage used to describe PREPs is more excited/ radical in earlier testimony than in later testimony Earlier testimony contrasts conventional products with PREPs; later testimony tends to promote similarities (continuum)Earlier testimony contrasts conventional products with PREPs; later testimony tends to promote similarities (continuum) In later testimony, difference is not a positive attribute (i.e.
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