4885
The mean serum CDT increased from 8 . 5 ( SD 2 . 2 ) U / l to 16 . 6 ( SD 7 . 2 ) U / l ( P < 0 . 001 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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