21849
These data demonstrate that chronic supplementation with a natural mineral extract selectively ameliorates spontaneous mild - moderate colitis in Il10 ( - / - ) mice on a C57BL / 6 J , but does not attenuate more moderate - severe colitis in BALB / c strain animals .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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