Cantuña Tello G, Ordoñez Torres C, Ayala JL, Ortiz P. Nutritional labeling of processed foods (nutritional stoplight) and its relationship with socioeconomic, cultural, demographic and advertising factors, according to parents of children between 5-11 years of age from two schools in Quito: Original Research. REV-SEP [Internet]. 2021Dec.18 [cited 2024May2];22(3):Article 22:1-13. Available from: https://rev-sep.ec/index.php/johs/article/view/133