6952
Elevated numbers of circulating T lymphocytes and CD3 -directed cytolysis correlated with the expression of oestrogen receptors independently of the clinical/histological parameters .
 protein: oestrogen receptors; cell type: circulating T lymphocytes; protein: CD3
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: oestrogen receptors, circulating T lymphocytes, CD3 
Answer:
 protein: oestrogen receptors; cell type: circulating T lymphocytes; protein: CD3