4168
Following polytherapy according to the CMF regimen , a statistically significant decrease ( p = 0 . 0343 ) in creatinine clearance was found , but creatinine concentration did not increase significantly compared to controls .
 Chemical: creatinine; Chemical: creatinine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: creatinine, creatinine 
Answer:
 Chemical: creatinine; Chemical: creatinine