title: [Weight loss in the 1st 3 years of life].
mesh_terms: D001835:Body Weight; D002675:Child, Preschool; D004770:Enterovirus / Q000187:drug effects*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
vernacular_title: Deficit ponderal en el primer trienio.