4451
In the presence of high concentrations ( propofol 100 microg mL - 1 , thiopental 50 microg mL - 1 ) marked relaxation was observed ( propofol - 32 % up to - 49 % , P < 0 , 05 ; thiopental - 23 % up to - 67 % , P < 0 . 05 ) .
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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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