Ditemukan 1 dokumen yang sesuai dengan query
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The aim of this research was to study the effect of spot variations on shear strength of spot welds in an electric loop space maintainer. Stainless steel wire of 0.8 mm diameter and nickel chromium crown for lower second molar and temporary teeth were used. A loop 1 cm wide, made of 3.5 cm stainless steel wire, was welded with 3 dots on the crown using an electric spot welder. Each dot for each group ...
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Journal of Dentistry Indonesia, 2005
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Artikel Jurnal Universitas Indonesia Library
