title: [Physico-engineering problems in materials used for bridges].
mesh_terms: D003722:Dental Alloys; D003734:Dental Casting Investment; D003760:Dental Impression Materials; D003829:Denture, Partial; D006801:Humans
chemical_list: D003722:Dental Alloys; D003734:Dental Casting Investment; D003760:Dental Impression Materials