Artikel 4, p. 174-178 - Editie 5 - 1973
Mesman Schultz: Hardheidsmetingen occlusal cavities. Of these restorations hardness values were determined by means of the „Vickers hardness tester", at the surface and at three levels, 0,5 nun, 1 mm and 1,5 mm below the surface. Three different brands of alloy were used. Half the number of...
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