69
Residents closest to the plant had a median 2 , 3 , 7 , 8 - TCDD level of 272 ppt ( IQR 92 - 883 ppt ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 None