940
Tamoxifen was also found to compete with 17 beta-estradiol for type II EBS in PBMC , although to a lesser extent than diethylstilbestrol .
 cell type: PBMC; protein: type II EBS
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: PBMC; protein: type II EBS