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Human TR beta 1 mRNA levels in lymphocytes were 1.8 +/- 0.4, 1.9 +/- 0.5, 1.1 +/- 0.4 10(-18) mol/microgram RNA in hypo -, eu -and hyper thyroid patients , respectively, corresponding to an estimated 0.5 -2 molecules per cell.
 RNA: Human TR beta 1 mRNA; protein: Human TR beta 1; 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:
 RNA: Human TR beta 1 mRNA; protein: Human TR beta 1; cell type: lymphocytes