title: [Boxes and pits as retention systems in silver amalgam fillings].
authors.affiliation: Universidad Complutense de Madrid.
authors.forename: E
authors.initials: E
authors.lastname: Garcia Barbero
authors.forename: J A
authors.initials: JA
authors.lastname: Lopez Calvo
authors.forename: C
authors.initials: C
authors.lastname: Otero Calatayud
mesh_terms: D003723:Dental Amalgam; D003737:Dental Cavity Preparation / Q000379:methods*; D003793:Dental Restoration, Permanent / Q000379:methods; D003799:Dental Stress Analysis; D006801:Humans; D014082:Tooth Fractures / Q000628:therapy
chemical_list: D003723:Dental Amalgam
vernacular_title: Las cajas y los pozos como sistemas de retención en obturaciones con amalgama de plata.