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Your search keyword '"Di Grezia, R"' showing total 8 results
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8. [Ultrastructural morphological study of supragingival tartar].

Author

Lo Storto S, Di Grezia R, Silvestrini G, Cattabriga M, and Bonucci E

Subjects
Dental Calculus microbiology, Gingiva microbiology, Humans, Microscopy, Electron, Periodontitis microbiology, Periodontitis pathology, Dental Calculus ultrastructure, Gingiva ultrastructure
Abstract

Specimens of old supragingival calculus, collected from 5 patients with periodontitis, were examined electron-microscopically. Both intracellular and extracellular calcification were found. Intracellular calcification began as needle-shaped crystals or minute amorphous deposits within microorganisms. Extracellular calcification originated within the interbacterial matrix.

Published
1990

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