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Create the page "Fluoroscopy" on this wiki! See also the page found with your search.

Thomas Edison
===Fluoroscopy=== ...adiographs]]. Until Edison discovered that [[Scheelite|calcium tungstate]] fluoroscopy screens produced brighter images than the barium [[platinocyanide]] screens

105 KB (15,290 words) - 17:19, 16 December 2018

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