title: Clinical study of the retention of maxillary complete dentures with different base materials.
mesh_terms: D000180:Acrylic Resins; D000535:Aluminum; D002858:Chromium Alloys; D003819:Denture Bases; D003781:Denture Retention; D003827:Denture, Complete, Upper; D006047:Gold Alloys; D006801:Humans
chemical_list: D000180:Acrylic Resins; D002858:Chromium Alloys; D006047:Gold Alloys; D000535:Aluminum