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Binding of [3H]1 alpha,25-dihydroxyvitamin D3 ( 1,25(OH)2D3 ) to its receptor in these cell lines was compared to binding studies using a T-lymphocyte cell line ( S-LB1 ) from a normal individual.
 cell line: T-lymphocyte cell line; cell line: S-LB1
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 line: T-lymphocyte cell line; cell line: S-LB1