[Tooth surface and gingivitis].
D005295:Ferrocyanides / Q000627:therapeutic use*; D005891:Gingivitis / Q000628:therapy*; D006801:Humans; D015032:Zinc
D005295:Ferrocyanides; D015032:Zinc
FERROCYANIDES/therapeutic use; GINGIVITIS/therapy; ZINC
Zahnoberfläche und Gingivitis.