Gaceta Sanitaria

PreveCan, an app for cancer prevention based on the 2018 WCRF/AICR guidelines: development and usability Emma Ruiz-Moreno; Javier García-Pérez; Virginia Lope; Olivier Núñez; Mario González-Sánchez; Alice Chaplin; Dora Romaguera; Pablo Fernández-Navarro; Marina Pollán; Adela Castelló-Pastor;

SESSAMO, follow-up of secondary students to assess mental health and obesity: a cohort study Adriana Goñi-Sarriés; Guillermo Pírez; Nora Yárnoz-Goñi; Francisca Lahortiga-Ramos; Álvaro Iruin; Azucena Díez-Suárez; Iñaki Zorrilla; Leticia Morata-Sampaio; M. Jesús Oliver; Ana González-Pinto; Almudena Sánchez-Villegas;

Urban and social determinants of alcohol and tobacco consumption among adolescents in Madrid Maitane Berasaluce; Irene Martín-Turrero; Roberto Valiente; Lucía Martínez-Manrique; María Sandín-Vázquez; Xisca Sureda;