title: Microenvironmental factors in severe protein-calorie malnutrition.
mesh_terms: D002654:Child Care / Q000379:methods; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007732:Kwashiorkor; D008297:Male; D008425:Maternal Behavior; D008800:Mexico; D011502:Protein-Energy Malnutrition / Q000209:etiology; D012931:Social Environment; D014705:Verbal Behavior