800
In each patient , MBF was quantified in the three major vascular territories : the left anterior descending and left circumflex coronary artery territories and the right coronary artery ( control region ) territory .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None