Determination of Uranium in Porcelain Teeth by the Fission Track Method
نویسندگان
چکیده
منابع مشابه
Determination of uranium in porcelain teeth by the fission track method.
Porcelain teeth have been widely used in restorative and prosthetic dentistry because of their fine natures in aesthetics and hardness as an artificial denture. Among them there are some to which the uranium compounds have been added in order to simulate the fluorescence of the natural teeth. Recently, it was pointed out by several researchers that the radiations from uranium and its descendant...
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The uranium content of several human tooth, bone and soft tissue samples was determined by the fission tract method. The average uranium content in teeth, bones and soft tissues were 6.7, 8.4 and 64 ppb ash, respectively. The distribution of uranium in bones is less uniform than that of teeth, and the uranium content of soft tissues is generally higher than that of teeth and bone. The presence ...
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ژورنال
عنوان ژورنال: The Journal of Nihon University School of Dentistry
سال: 1977
ISSN: 1884-2984,0029-0432
DOI: 10.2334/josnusd1959.19.159