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Management of defective dental Amalgam restorations-a mixed-methods study
(University of the Western Cape, 2016)
Much variation exists in the practice of dentistry with regard to the
diagnosis of caries and the recommendations for treatment. Even though criteria
for the selection of 'faulty' restorations often appear ill-defined, ...
Synthesis and characterization of silver nanoparticles for photovoltaic application
(2013)
With an increase in the amount of harmful carbon emissions in the atmosphere as well as a decrease in the availability of fossil fuels, there is a relatively high demand for alternate energy devices. Solar cells have become ...