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Multicolor poster with red, black, and blue lettering. Visual image is illustrations of different food types and graphs. This is chart #23 of the Carlson Physiology Charts & Health, Hygiene, Safety and First Aid Charts set. Title at top in white on a blue strip. There are images of nitric acid, potatoes, Benedict's solution, bones, meats, eggs, dairy products, breads, nuts, desserts, vegetables, fruits, and a scale.
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