3345
On d 112 , progesterone was higher ( P less than . 05 ) in hysterectomized heifers than in other treatment groups .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None