Ringless casting with noble or base metal alloys for greater simplicity, economy and productivity.
D002858:Chromium Alloys; D003722:Dental Alloys; D003735:Dental Casting Technique / Q000191:economics; D004526:Efficiency; D006047:Gold Alloys
D002858:Chromium Alloys; D003722:Dental Alloys; D006047:Gold Alloys