24867
In the present study , cigarette smoke total particulate matter ( TPM ) , a known inhibitor of GJIC , were used to characterize a new GJIC screening assay in three independent experiments .
 None
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