Sumita Mitra named among Heroes of Chemistry for 2009: "3M ESPE inventor of composites and RMGI technology honored."
Not strictly an implant related post but I just couldn't resist posting. Dr.Sumita Mitra of 3M has played a pivotal role in the development of glass ionomers , specially resin reinforced glass ionomers. Her accomplishments are stupendous and have revolutionised restorative and preventive dentistry. We are all proud of her !