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United States Department of Agriculture

Agricultural Research Service

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Image Number D1812-8

Research volunteers are provided with experimental diets for 5-6 weeks per phase. Here, nutrition technician Chervonte Hernandez (left) and nutritional biochemist Alice Lichtenstein (right) discuss a study diet with a participant.

Photo by Stephen Ausmus.

640 pixels wide: (d1812-8.jpg)

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Last Modified: 8/13/2016
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