5283
It was concluded that the inhalation of ( 13 ) C - FA at 10 ppm for 6h did not result in an increase of the total FA concentration in blood .
 Chemical: ( 13 ) C - FA
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: ( 13 ) C - FA