Demirhanoglu, S T Effects of topical fluorides and citric acid on overglazed and autoglazed porcelain surfaces. [electronic resource] - The International journal of prosthodontics - 434-40 p. digital Publication Type: Journal Article ISSN: 0893-2174 Subjects--Topical Terms: Acid Etching, DentalAcidulated Phosphate Fluoride--chemistryCitrates--chemistryCitric AcidDental Porcelain--chemistryFluorides, Topical--chemistryMaterials TestingSurface PropertiesTin Fluorides--chemistry