Delgado-Pérez D, Liria-Dominguez R. Strategies used by mothers to feed preschool-aged children in a marginal urban area of Lima, Peru. Rev Peru Med Exp Salud Publica [Internet]. 2016 Jul. 26 [cited 2024 May 1];33(3):507-12. Available from: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/2295