3480
The increased surface of these lamellae with abundant MR cells as a result of its migration into the lamellar surface points to marked structural and functional modifications of these cells in the carbaryl - treated fish which is likely to a target for carbaryl action .
 Chemical: carbaryl; Chemical: carbaryl
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: carbaryl; Chemical: carbaryl