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The new on - line Czech Food Composition Database ( FCDB ) was launched on http : / / www . czfcdb . cz in December 2010 as a main freely available channel for dissemination of Czech food composition data .
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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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