11136
At the hormone production level , H295R cells were used as a steroidogenesis model and exposed to OTA ( within a concentration range of 0 . 1 - 1000 ng / ml ) .
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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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