493
33 of them had ovulation and 9 developed a LUF syndrome , constituting two biological models of an opposite situation for the three markers observed.
 None
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 None