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

Prevalence of children exposed to secondhand smoke at home and in the car in Azores (Portugal) J. Precioso, S. Frias, C.N. Silva, V. Rocha, J. Cunha-Machado, F. Gonçalves, I. Sousa

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