[Electropotential differences in the mouth as factors in dental focal infection and other disorders].
D003813:Dentistry; D004570:Electrogalvanism, Intraoral; D008670:Metals; D009059:Mouth Diseases / Q000209:etiology
D008670:Metals
Elektropotentialdifferenzen im Munde als Herd- und Störfaktoren.