Does the risk of mercury in dental amalgam outweigh the cost of using alternative material?

References should be completely peer reviewed. I will upload all the guidelines which our professor send us . 10 pages but does not include references. I need the refernces by june 5 th and paper can be submitted by deadline. There has to be main emphasis on risk s both qualitative and quantitative. in the paper hazard identification followed by hazard assessment, exposure assessment and risk management has to be written.