Gonzalez Rodriguez, E [Bacterial status of cavity preparations before placement of restorative material]. [electronic resource] - Revista espanola de estomatologia - 301-8 p. digital Publication Type: Journal Article ISSN: 0484-7563 Subjects--Topical Terms: AdultChlorhexidineDental Caries--microbiologyDental Cavity PreparationDentin--microbiologyHumansRosaniline DyesSodium Fluoride