803
The plasma cortisol concentration and the sites of glucocorticoid receptor ( GCR ) in the peripheral lymphocytes were measured in 32 healthy aged persons and 13 young adults .
 protein: GCR; cell type: peripheral lymphocytes; protein: glucocorticoid receptor; cell type: lymphocytes
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: GCR; cell type: peripheral lymphocytes; protein: glucocorticoid receptor; cell type: lymphocytes