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Introduction This series of experiments was undertaken in an effort to determine the relation of calcium to the metabolism of carbohydrates and of nitrogenous compounds. Calcium is generally regarded as an essential element, and within recent years several workers (10, 17, 46, 55) have described a yellowing and a dwarfingo of plants that had been grown in a(More)
Introduction This series of experiments was undertaken in an effort to determine the relation of calcium to the metabolism of carbohydrates and of nitrogenous compounds. Calcium is generally regarded as an essential element, and within recent years several workers (10, 17, 46, 55) have described a yellowing and a dwarfingo of plants that had been grown in a(More)
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