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The calcined product obtained by the ordinary zinc-barium white preparation method is beaten into a slurry, which is then surface-treated with sodium silicate, aluminum sulfate or sodium aluminate and surfactant, and then filtered, washed, dried and pulverized. Can.

Alterations in gut microbiota

Acknowledgments

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The whole scientific experimental design in some of these studies is‌ very flawed, Kaminski said.