File:First technetium-99m generator - 1958.jpg

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English: The first technetium-99m generator developed at Brookhaven National Laboratory, circa 1958, shown without shielding. Technetium-99m is the most commonly used medical radioisotope.
Date
Source Brookhaven National Laboratory (description: [1]; picture: [2]).
Author Brookhaven National Laboratory.

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Public domain This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.

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  • 2012-04-18 14:19 Afernand74 1392×1788× (1076383 bytes) Uploading a public-domain item using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]

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current19:23, 14 August 2012Thumbnail for version as of 19:23, 14 August 20121,392 × 1,788 (1.03 MB)File Upload Bot (Magnus Manske) (talk | contribs)Transfered from en.wikipedia by User:Romaine using CommonsHelper

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