PENGARUH LAMA PERENDAMAN TERHADAP PELEPASAN ION NIKEL DAN KROMIUM KAWAT AUSTRALIA TIPE REGULAR, SPESIAL, SERTA PREMIUM DALAM SALIVA BUATAN pH NORMAL
The Australian wire was used in fixed orthodontic treatment with Begg technique as arch wire.This wire was basically a stainless steel had several grade: regular, special and premium. Immersion of stainless steel in artificial saliva was trigger to release of metal ion. The purpose of this study was...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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