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Kaleta, Dorota, Bukola Usidame, Elżbieta Dziankowska-Zaborszczyk, Teresa Makowiec-Dąbrowska, and Mall Leinsalu. Prevalence and Factors Associated With Hardcore Smoking in Poland: Findings From the Global Adult Tobacco Survey (2009–2010). BioMed Central, 2014.

Kaleta, Dorota, et al. Prevalence and Factors Associated With Hardcore Smoking in Poland: Findings From the Global Adult Tobacco Survey (2009–2010). BioMed Central, 2014.