Effectiveness of an educational program focusing in healthy lifestyles for overweight and obesity reduction in Robert M. Smith School, Huaraz, Ancash, Peru. Acta Med Peru [Internet]. 2018 Jun. 30 [cited 2024 Dec. 25];25(4):204-9. Available from: https://amp.cmp.org.pe/index.php/AMP/article/view/2637