18384
The present study aimed to investigate the effect of resveratrol on As2O3 - induced nephrotoxicity and arsenic metabolism .
 Chemical: resveratrol; Chemical: As2O3; Chemical: arsenic
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: resveratrol; Chemical: As2O3; Chemical: arsenic