6926
A 10 - minute point - of - care assay for detection of blood protein adducts resulting from low level exposure to organophosphate nerve agents .
 Chemical: organophosphate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: organophosphate