14603
The AMH serum levels were estimated in the early proliferative phase of the cycle , before surgery ( time 0 ) , 24 h after surgery ( time 1 ) , the first menstrual cycle after surgery ( time 2 ) and the third menstrual cycle after surgery ( time 3 ) .
 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