1614
Plasma cortisol concentration and blood leukocyte content of glucocorticoid receptors ( GCR ) were assayed in 20 patients with deficiency syndromes , 10 cold in property (deficiency-cold), the other 10 hot in property (deficiency-heat), and also in 10 healthy individuals as normal control for the purpose of investigating the nature of cold and heat syndromes .
 protein: GCR; 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: GCR; protein: glucocorticoid receptors