855
Our data illustrated that ELP had a significant preventive effect against bone loss induced by tail - suspension ( TS ) at day 28 ( p < 0 . 01 ) as indicated in the reduction in BMD loss and the preservation of bone micro - architecture .
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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:
 None