Descripción: “...-des, rasgos de personalidad y conocimientos.AbstractThe aggressive chronic behavior of the children...”

Descripción: “... biological marks were recollected. The nutritional condition of children under 9 years of age evidences...”

Descripción: “... pathologies that affect children under five years old worldwide, and one of the main causes of mortality...”

Descripción: “..., though. Children still continuously aggressive at the age of ten, are related with difficult life...”