age you can buy cigarettes in usa to Three out of 4 American adults favor making 21 the minimum age of sale for tobacco products Congress Raises the Legal Age

Variable definitions and annotation strategy To address the thematic and framing structures of e-cigarette discourse, we employed a mixed approach combining Latent Dirichlet Allocation (LDA) and LLM-based classification

Urine Cotinine for Assessing Tobacco Smoke Exposure in Korean: Analysis of the Korea National Health and Nutrition Examination Survey (KNHANES)

All of the early industry prototypes failed in the market

A major caveat to drawing firm conclusions from the currently available research studies is the difficulty in standardizing the products across studies

Pinch or bite through the capsules in the filter to release the flavor