Leite, L. do N., Damaceno, B. da S. and Lopes, A.F. 2022. Consumption of ultra-processed foods and screen exposure of preschoolers living in a region of high social vulnerability in São Paulo, Brazil. ABCS Health Sciences. 47, (Aug. 2022), e022217. DOI:https://doi.org/10.7322/abcshs.2020129.1584.