29661
Fas receptor - deficient ( lpr ) and C57BL / 6 mice were treated with APAP to compare the mechanisms of hepatotoxicity .
 Chemical: APAP
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: APAP 
Answer:
 Chemical: APAP