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[ Plasma cortisol concentration and blood leukocyte content of glucocorticoid receptors in patients with deficiency-cold vs deficiency-heat syndromes ]
 protein: glucocorticoid receptors
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: glucocorticoid receptors