1653
In vivo studies , CT26 cancer cells were implanted into BALB / c mice and groups of mice were treated with vehicle , DATS ( 10 and 50 mg / kg of body weight ) .
 Anatomy: CT26 cancer cells; Anatomy: body
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: CT26 cancer cells; Anatomy: body