494
This study was designed to investigate the presence of estrogen type I (high affinity, low capacity) and type II (low affinity, high capacity) binding sites in human peripheral blood monocytes and the effects of danazol on these sites.
 cell type: peripheral blood monocytes
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:
 cell type: peripheral blood monocytes