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Lipid and Calculus Matrix Calcification In Vitro
J. Ennever
The University of Texas Dental Branch Dental Science Institute at Houston, Houston, Texas 77025, USA
J.J. Vogel
The University of Texas Dental Branch Dental Science Institute at Houston, Houston, Texas 77025, USA
L.A. Benson
The University of Texas Dental Branch Dental Science Institute at Houston, Houston, Texas 77025, USA
Lipid is necessary for calcification of a calculus matrix. Matrix was prepared by decalcification of dental calculus. The matrix calcified when it was exposed to a metastable calcium phosphate solution. After extraction with chloroform-methanol, the matrix lost the capacity to calcify. The lipid extract was calcifiable.
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Journal of Dental Research, Vol. 52, No. 5,
1056-1059 (1973)
DOI: 10.1177/00220345730520051101

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