title: [Nutritional and socioeconomic factors in the mental development and scholastic achievement].
mesh_terms: D000124:Achievement; D002648:Child; D002657:Child Development; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D004521:Educational Measurement; D005260:Female; D005527:Food, Fortified; D006166:Guatemala; D006801:Humans; D007223:Infant; D008297:Male; D011502:Protein-Energy Malnutrition / Q000523:psychology / Q000628:therapy; D012959:Socioeconomic Factors
vernacular_title: Factores nutricionales y socioeconómicos en el desarrollo mental y rendimiento escolar.