title: Hydrocolloid: a reassessment for better dentistry.
mesh_terms: D000362:Agar; D003102:Colloids; D003735:Dental Casting Technique; D003760:Dental Impression Materials; D003761:Dental Impression Technique / Q000191:economics / Q000295:instrumentation; D003762:Dental Instruments; D005782:Gels; D013594:Syringes; D014867:Water
chemical_list: D003102:Colloids; D003760:Dental Impression Materials; D005782:Gels; D014867:Water; D000362:Agar