23724
The bile salt export pump ( BSEP or ABCB11 ) prevents accumulation of toxic bile salt concentrations in hepatocytes , and BSEP inhibition or deficiency may cause cholestasis and liver injury .
 Chemical: bile salt; Chemical: bile salt
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: bile salt; Chemical: bile salt