| Literature DB >> 1915121 |
F Goldberg, E J Massone, E Pruskin, O Zmener.
Abstract
The apical third of 60 standardized, gutta-percha cones obtained from six different manufacturers were analyzed by scanning electron microscopy. Despite the fact that the majority of the commercial gutta-percha cones showed rather uniform and smooth surfaces, some displayed morphologic variations such as gross protuberances or deeply cratered areas containing numerous free or entrapped crystal-like particles.Mesh：
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Year: 1991 PMID： 1915121 DOI： 10.1111/j.1600-9657.1991.tb00177.x
Source DB: PubMed Journal: Endod Dent Traumatol ISSN： 0109-2502