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Silicon in trace amounts enhances bone formation, and the silicon-containing compound zeolite A (ZA) increases eggshell thickness in hens. In the studies reported here, treatment of nearly(More)
Individually, transforming growth factor beta (TGF beta) and 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) alter the growth and differentiation of normal and transformed osteoblast-like (OB) cells. Although(More)
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