Bettio, C.J., Bonilha, L.A. de S., Souza, A.S. de, Andrade, S.M.O. de and Batiston, A.P. 2018. Emotional factors associated with smoking in individuals enrolled in a tobacco cessation program. Brazilian Journal in Health Promotion. 31, 1 (Feb. 2018). DOI:https://doi.org/10.5020/18061230.2018.6536.