717
In this study , a patient cohort of 252 individuals who had undergone cardiac surgery was used to analyze levels of these two proteins in blood .
 Anatomy: cardiac; Anatomy: blood
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: cardiac, blood 
Answer:
 Anatomy: cardiac; Anatomy: blood