11932
This study compares intratracheal bolus instillation ( IT ) with dose - adjusted aerosol inhalation ( IH ) of LPS in Wistar rats using both non - invasive and terminal endpoints .
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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:
 None