25863
Our study points out that toxicokinetics / toxicodynamics approaches , based on alternative methods and modelling only , can predict in vivo liver toxicity with accuracy comparable to in vivo methods .
 None
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:  
Answer:
 None