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United States Department of Agriculture

Agricultural Research Service

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Image Number D1815-5

Nutritional immunologists Simin Meydani (left) and Dayong Wu evaluate the capacity of immune cells to kill their target. Here, the researchers review data generated from a gamma counter.


Photo by Stephen Ausmus.

640 pixels wide: (d1815-5.jpg)

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Last Modified: 8/13/2016
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