10852
The present investigation was undertaken to explore the in vivo inhibition of the freshwater gastropod snail Planorbarius corneus cholinesterase ( ChE ) and carboxylesterases ( CES ) activities by the organophosphorus pesticides azinphos - methyl ( AZM ) and chlorpyrifos ( CPF ) .
 Chemical: organophosphorus; Chemical: azinphos - methyl; Chemical: AZM; Chemical: chlorpyrifos; Chemical: CPF
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: organophosphorus; Chemical: azinphos - methyl; Chemical: AZM; Chemical: chlorpyrifos; Chemical: CPF