564
In addition , WR - 3689 , WR - 109342 , and WR - 168643 were used with per os administration to determine hematopoietic lethality .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None