Resumen gráfico (IMAGE) Universitat Pompeu Fabra - Barcelona Caption Resumen gráfico de la actividad de Schlafen 12 Credit Universidad Pompeu Fabra Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.