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

Smoking-attributable mortality in Portugal and its regions in 2019 J. Rey-Brandariz, S. Ravara, E. López-Vizcaíno, M.I. Santiago-Pérez, A. Ruano-Ravina, C. Candal-Pedreira, L. Varela-Lema, N. Mourino, P. Aguiar, M. Pérez-Ríos

Hospital admissions in children with acute respiratory disease in Portugal J. Borges, M. Valente Rosa, R.M. Fernandes, P.J. Nogueira, T. Bandeira