title: [Expansion plate. (4th of 12 articles)].
authors.affiliation: Universidad Nacional Autónoma de México.
authors.forename: O
authors.initials: O
authors.lastname: Sánchez Cruz
authors.forename: M
authors.initials: M
authors.lastname: Cruz
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000628:therapy; D010155:Palatal Expansion Technique
vernacular_title: Placa de expansión. (Cuarto de 12 artículos).