10270
In contrast , Col2 . 3 - Cre ; Rosa ( Notch ) and Dmp1 - Cre ; Rosa ( Notch ) exhibited increased femoral trabecular bone volume due to a decrease in osteoclast number and eroded surface .
 None
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