title: The preparation of dimensionally accurate models.
mesh_terms: D000464:Alginates; D002118:Calcium; D003764:Dental Materials; D003765:Models, Dental; D012828:Silicones; D013431:Sulfates
chemical_list: D000464:Alginates; D003764:Dental Materials; D012828:Silicones; D013431:Sulfates; D002118:Calcium