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Warnakulasuriya, Saman; Dietrich, Thomas; Bornstein, Michael M; Casals Peidró, Elías; Preshaw, Philip M; Walter, Clemens; Wennström, Jan L; Bergström, Jan (2010). Oral health risks of tobacco use and effects of cessation. International dental journal, 60(1), pp. 7-30. Oxford: Wiley-Blackwell 10.1922/IDJ_2532Warnakulasuriya24
