11011
Acid phosphatase activity increased significantly ( p < 0 . 05 ) in the liver and kidney with no significant change ( p > 0 . 05 ) in the activity of the serum enzyme .
 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