The tooth has definitely become non vital if its discolored. External bleaching will not help. The ideal way is to get the root canal done & then get an intracanal bleaching done. Its only with time...
Hi
I have this Nokia 6300 which came with a 128 mb micro sd card card. Certain applications and games were on this card. Now I purchased a new 1 gb micro card and want to transfer data from my old...