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Graphical representation of the average amount of a few selected harmful and potentially harmful constituents in the mainstream heated tobacco product (HTP) emissions from: (A) one HTP stick relative to mainstream smoke from one traditional combustible cigarette. (B) Same as A, normalized for nicotine. Averages were calculated based on the midpoints (maximum − minimum/2) of each chemical shown in Table 2 and Table 3 [4,10,11,12,13,14,15].
