Figure 6From: Biological and therapeutic effects of ortho-silicic acid and some ortho-silicic acid-releasing compounds: New perspectives for therapyThe fate of isotope labelled activated clinoptilolite-zeolite in the gastro-intestinal tract (by courtesy from Application of natural zeolites in medicine and cosmetology – ZEOMEDCOS. SWB, Baku-London, 2010).Back to article page