[Sipal--a silver-palladium alloy produced in the German Democratic Republic].
D000497:Alloys; D003764:Dental Materials; D005859:Germany, East; D010165:Palladium; D012834:Silver
D000497:Alloys; D003764:Dental Materials; D012834:Silver; D010165:Palladium
Sipal--stop srebro-paladowy produkowany w NRD.