The minor in Spanish legislation: an ethics perspective María Alija; Isolina Riaño; Montserrat Esquerda;

Research ethics: From principles to practical aspects Gonzalo Solis Sánchez; Guillermo Alcalde Bezhold; Iciar Alfonso Farnós;

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