14836
A significant linear correlation ( r ( 2 ) = 0 . 790 ) between the in vitro IC ( 50 ) values from the described MRP2 assay and in vivo biliary excretion in humans was observed using 11 well - documented drugs covering low to high biliary excretions .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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