470
Various physiologic concentrations of DEX , ISO , or PGE2 were added at the time of initiation of the cultures and subsequent proliferation of the unstimulated T cells was determined.
 cell type: T cells
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:
 cell type: T cells