4355
Based on 213 determinations , the control mean serum CPK activity was 262 + / - 113 I . U . / liter .
 GENE: serum CPK
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: serum CPK 
Answer:
 GENE: serum CPK