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<\u53c2\u8003\u6587\u732e><\/p>\n
\u203b1. Helfer AR, Melnick S, et al. Determination of the moisture content of vital and purples teeth. Oral Surgeon Oral Med Oral Pathol. 1972; 34(4): 661-670.<\/p>\n
\u203b2. Huang TJ, Schilder H, et al. Effects of moisture content and endodontic treatment on some mechanical properties of human dentin. J Endod, 1992; 18(5): 209-215.<\/p>\n
\u203b3. Sedgley CM, Messer HH. Are endodontically treated teeth more brittle? J Endod, 1992; 18(7): 332-335.<\/p>\n
\u203b4. Reeh ES, Messer HH, et al. Reduction in tooth stiffness as a result of endodontic and restorative procedures. J Endod. 1989; 15(11): 512-516.<\/p>\n","protected":false},"excerpt":{"rendered":"
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