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Updated: Jan 10, 2026

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke
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Tobacco Smoke Exposure Biomarker Profiles and Healthcare Utilization Patterns Among U.S. Children

Ashley L Merianos1, Georg E Matt2, Roman A Jandarov3

  • 1School of Human Services, University of Cincinnati, Cincinnati, OH 45221, USA.

Toxics
|November 27, 2025
PubMed
Summary

Specific tobacco smoke exposure biomarkers are linked to increased healthcare visits and hospitalizations in U.S. children. Findings highlight the need for comprehensive exposure assessment and child tobacco smoke exposure reduction policies.

Keywords:
National Health and Nutrition Examination Surveychildtobacco-specific nitrosaminestotal nicotine equivalentsvolatile organic compounds

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