22654
Treating rats with a mixture of dichlorvos and deltamethrin caused an increase in serum lactate , trimethylamine - N - oxide ( TMAO ) , choline and alanine , with the highest levels of these metabolites observed in those that received the highest dose .
 Chemical: dichlorvos; Chemical: deltamethrin; Chemical: lactate; Chemical: trimethylamine - N - oxide; Chemical: TMAO; Chemical: choline; Chemical: alanine
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: dichlorvos; Chemical: deltamethrin; Chemical: lactate; Chemical: trimethylamine - N - oxide; Chemical: TMAO; Chemical: choline; Chemical: alanine