1206
In addition, the concentration of androgen receptors in mononuclear leukocytes was measured, in both the follicular and luteal phases of the menstrual cycle , basally and after 4 months of flutamide treatment.
 protein: androgen receptors; cell type: mononuclear leukocytes
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:
 protein: androgen receptors; cell type: mononuclear leukocytes