3034
Untreated group 3 rats exhibited a progressive reduction in GFR ( 0 . 35 + / - 0 . 08 ml / min at 4 months , 0 . 27 + / - 0 . 07 ml / min at 6 months ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities:  
Answer:
 None