title: Recent improvements in the impression materials for cast restorations.
mesh_terms: D003102:Colloids; D003760:Dental Impression Materials; D004987:Ethers; D011108:Polymers; D014867:Water
chemical_list: D003102:Colloids; D003760:Dental Impression Materials; D004987:Ethers; D011108:Polymers; D014867:Water