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Furthermore , glucose response to meal intake was similarly enlarged in the two study groups ( percent change in the area under the curve of glucose exendin - ( 9 - 39 ) - infusion versus saline - infusion : controls 10 . 84 +/- 8 . 8 % versus RYGBP 9 . 94 +/- 8 . 4 % ; P = 0 . 884 ) .
 Chemical: glucose; Chemical: glucose
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: glucose; Chemical: glucose