24008
The time - kill curves showed that a combined CCM and OXI treatment reduced the bacterial counts below the lowest detectable limit after 24h .
 Chemical: CCM; Chemical: OXI
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: CCM, OXI 
Answer:
 Chemical: CCM; Chemical: OXI