Unit of Health and Nutrition of the Costa Rican Institute of Research and Education on Nutrition and Health (INCIENSA) Tres Ríos Costa Rica;
Faculty of Microbiology University of Costa Rica (UCR) and Research Center for Hematology and Related Disorders (CIHATA) San José Costa Rica;
Unit of Health and Nutrition of the Costa Rican Institute of Research and Education on Nutrition and Health (INCIENSA) Tres Ríos Costa Rica;
Unit of Health and Nutrition of the Costa Rican Institute of Research and Education on Nutrition and Health (INCIENSA) Tres Ríos Costa Rica;
Distance State University (UNED) of Costa Rica San José Costa Rica;
Unit of Health and Nutrition of the Costa Rican Institute of Research and Education on Nutrition and Health (INCIENSA) Tres Ríos Costa Rica;
Salt; Sodium Intake; Children; Adolescents; Costa Rica;