Page History

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• Product Description, which refers to concepts used to characterize tobacco products.
• Nonclinical, which refers to concepts related to used to identify potential risks and effects on biological processes for tobacco products via in vitro and in vivo nonclinical studies. 
• Product Impact on Individual Health, which refers to concepts used to assess the impact of tobacco products on individuals.  
• Product Impact on Population Health, which refers to concepts used to assess the impact of tobacco products on populations of individuals.

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