Dr. Gordon Tomkins, of the University of California, and Drs. Donald S. Fredrickson and Daniel Steinberg, of the National Heart Institute, in a laboratory looking at a white rat which appears to be obese. The rat is standing on its hind legs. There are wall cabinets with supplies. Under the cabinets there is a shelf with clear, labelled bottles. There is a device that appears to be a scale.
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