Tooth polishing should initially be performed with coarse abrasion, and then should be followed by fine abrasion. This gradual shift from coarser to finer abrasion results in scratches lesser than 0.5 mcm in size. These scratches have a diameter lesser than the wavelength of the visible light, thereby making the tooth surface appear more shiny and lustrous.
Uniformity of Dosage Units
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Uniformity of Dosage Units is a specialised analytical laboratory service that assesses whether individual dosage units contain sufficiently consis...



































