Smoking behavior and secondhand smoke exposure among university students in northern Portugal: Relations with knowledge on tobacco use and attitudes toward smoking R.F. Alves, J. Precioso, E. Becoña

Assessment of compliance with the smoking ban in children’s playgrounds in Portugal: a case study José Precioso, Catarina Samorinha, Vitor Hugo Oliveira, Maria José López, Xavier Continente, Esteve Fernandez

Smoking exposure trajectories and pulmonary function in early adulthood in a Brazilian cohort P. Weber, A.M.B. Menezes, H. Gonçalves, P.D. de Oliveira, A. Wendt, R. Perez-Padilla, F.C. Wehrmeister