12888
Morphological , transcriptomic , and protein alterations were then assessed at 72h postfertilization following developmental atrazine exposure at 0 , 0 . 3 , 3 , or 30 ppb .
 Chemical: atrazine
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: atrazine