Influence of bismuth oxide concentration on the pH level and biocompatibility of white Portland cement
Objectives: To investigate if there is a relation between the increase of bismuth oxide and the decrease of pH levels and an intensification of toxicity in the Portland cement. Material and Methods: White Portland cement (WPC) was mixed with 0, 15, 20, 30 and 50% bismuth oxide, in weight. For the...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of São Paulo
2014-07-01
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| Series: | Journal of Applied Oral Science |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572014000400268&lng=en&tlng=en |