Postolache, Paraschiva, Corina Dima Cozma, and Doina-Clementina Cojocaru. 2013. “Assessment of Nicotine Dependence in a Large Cohort of Smokers – Social and Medical Aspects”. Revista de Cercetare Si Interventie Sociala 41 (June): 106-17. https://www.rcis.ro/journal/article/view/924-assessment-of-nicotine-dependence-in-a-large-cohort-of.