Modeling the longitudinal transitions of electronic cigarettes and conventional cigarettes with time-dependent covariates among adolescents
Autor: | Yang, Zhi, Berhane, Kiros, Leventhal, Adam M., Liu, Mengyu, Barrington-Trimis, Jessica L., Thomas, Duncan C. |
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Zdroj: | In Preventive Medicine November 2022 164 |
Databáze: | ScienceDirect |
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