500
It is suggested that danazol has an anti-estrogenic action to the monocytes through the competition and suppression of estrogen binding sites as seen in the estrogen target organ .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 None