15993
The radioactivity was mainly excreted via feces , and even in i . v . administered bile - duct cannulated ( BDC ) animals a significant part of radioactivity ( 26 % in males and 57 % in females ) was recovered in the feces in the form of parent compound and two minor metabolic products .
 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