This tag implies that the bands and artists are Serbian or originated in Serbia. Music represented by this tag is often highly commercial. Other, possibly better, Serbian tags are, for example Novi Val or nova srpska scena.
Relapse means that the teeth can take up to one year or more to stabilize after treatment. If you had gaps between your teeth before treatment, the retention period will be longer. Usually, retainers are worn for as long a time as you have had your braces.
Best Answer: First -- your teeth never stop moving, ever. If at age 67 you pulled a tooth your teeth would start shifting because of the resistance change. With retainers it works like this: You need to wear it the first 6months-1yr every day.