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. 2020 Feb 18;412(11):2675–2685. doi: 10.1007/s00216-020-02502-1

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© The Author(s) 2020

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Fig. 6 — Gross composition of TPM from THS2.2 aerosol generated by using the Health Canada intense smoking regimen (TPM, total particulate matter; NFDPM, nicotine-free dry particulate matter)