Violence as a Health Problem Blanca Bravo-Queipo-de-Llano; Talía Sainz; Carmen Díez Sáez; Ester Barrios Miras; Marta Bueno Barriocanal; Juan Alonso Cózar Olmo; Anna Fabregas Martori; Antonio Gancedo Baranda;

Description of air quality and environmental characteristics in primary school classrooms in the Community of Madrid Begoña Pérez-Moneo; María Aparicio Rodrigo; Mª Dolores Redondas Marrero; Kevin Sabariego Moreno; María del Mar Barbero Barrera;

Impact of sleep hygiene education on sleep and nutrition in children aged 10¿18 years Çi¿dem Müge Hayl¿; Seockhoon Chung; Dilek Demir Kösem;