Title:Integration model for health services in the colombian social security system Modelo de integración de servicios de salud del sistema / Integration model for health services in the colombian social security system
Title:Evaluation of cortical arousal by critical flicker fusion threshold in cyclists / Evaluación de la excitación cortical por umbral de fusión de parpadeo crítico en ciclistas
Title:Bridging universities and industry through cleaner production activities. Experiences from the Cleaner Production Center at the University of Cienfuegos, Cuba