24844
Because BZT analogs produced temporal patterns of extracellular dopamine levels different from those by cocaine ( 3 - 10 mg / kg , i . p . ) , the place conditioning produced by BZT analogs and cocaine was compared at doses and times at which both the increase in dopamine levels and rates of increase were similar to those produced by an effective dose of cocaine .
 Chemical: BZT; Chemical: dopamine; Chemical: cocaine; Chemical: BZT; Chemical: cocaine; Chemical: dopamine; Chemical: cocaine
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: BZT; Chemical: dopamine; Chemical: cocaine; Chemical: BZT; Chemical: cocaine; Chemical: dopamine; Chemical: cocaine