29099
This study describes two phases of a multi - phase project aiming to validate a mouse model for cow ' s milk allergy to assess the potential allergenicity of hydrolysed cow ' s milk based infant formulas ( claim support EC - directive 2006 / 141 / E ) .
 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