ArticleJMIR research protocols2019

Household Surveys in the General Population and Web-Based Surveys in IQOS Users Registered at the Philip Morris International IQOS User Database: Protocols on the Use of Tobacco- and Nicotine-Containing Products in Germany, Italy, and the United Kingdom (Greater London), 2018-2020.

Zheng Sponsiello-Wang et al.PubMed ↗Full text ↗Publisher ↗

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