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Histomorphometric analysis demonstrated that tartrate - resistant acid phosphatase ( TRAP ) ( + ) osteoclast number and area were significantly increased in CD74 KO by 35 % and 43 % , respectively compared to WT .
 Chemical: tartrate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: tartrate