10373
Biomarkers of toluene exposure in rats : mercapturic acids versus traditional indicators ( urinary hippuric acid and o - cresol and blood toluene ) .
 Chemical: toluene; Chemical: mercapturic acids; Chemical: hippuric acid; Chemical: o - cresol; Chemical: toluene
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: toluene; Chemical: mercapturic acids; Chemical: hippuric acid; Chemical: o - cresol; Chemical: toluene