# Smokeless tobacco pack-years: Non-reporting in tobacco research

**Authors:** Saravanan Sampoornam Pape Reddy, Delfin Lovelina Francis, Manish Rathi, Sukhbir Singh Chopra

PMC · DOI: 10.18332/tpc/215589 · Tobacco Prevention & Cessation · 2026-02-12

## Full-text entities

- **Species:** Nicotiana tabacum (American tobacco, species) [taxon 4097]

## Full text

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## References

6 references — full list in the complete paper: https://tomesphere.com/paper/PMC12897511/full.md

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Source: https://tomesphere.com/paper/PMC12897511