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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: Strength characteristics of glass-ionomer cements.
    Author: Kerby RE, Knobloch L.
    Journal: Oper Dent; 1992; 17(5):170-4. PubMed ID: 1289862.
    Abstract:
    The purpose of this investigation was to compare the compressive and diametral tensile strengths of two silver-reinforced and three conventional glass-ionomer cements of different powder-to-liquid ratios at 1 and 24 hours. ANOVA (P < 0.001) and Tukey's Studentized Multiple Range Test indicated significant differences between the compressive strengths of several of the cements tested (P < 0.05). No significant differences were noted between any of the cements for the diametral tensile strength test (alpha = 0.05).
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