17777
A pilot study conducted in Egyptian agriculture workers , demonstrated that urinary BCP levels prior to application ( 3 . 3 - 30 . 0 mu g / g creatinine ) were elevated to 34 . 5 - 3566 mu g / g creatinine during the time workers were applying profenofos to cotton fields .
 Chemical: BCP; Chemical: creatinine; Chemical: creatinine; Chemical: profenofos
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: BCP; Chemical: creatinine; Chemical: creatinine; Chemical: profenofos