Boj, J R Bond strength and micro morphology of a self-etching primer versus a standard adhesive system with varying etching times in primary teeth. [electronic resource] - European journal of paediatric dentistry Dec 2004 - 233-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1591-996X Subjects--Topical Terms: Composite ResinsDental BondingDental Enamel--ultrastructureDental Etching--methodsHumansMaterials TestingMolarPolymethacrylic AcidsResin CementsShear StrengthTime FactorsTooth, Deciduous