1198
We demonstrate that 1,25-dihydroxycholecalciferol [ 1,25-(OH)2D3 ] enhances the replication of monocyte- and lymphocyte-tropic strains of HIV-1 up to 10,000-fold in monocyte cell lines , peripheral blood monocytes , and unfractionated peripheral blood mononuclear cells .
 cell type: unfractionated peripheral blood mononuclear cells; cell type: peripheral blood monocytes; cell line: monocyte cell lines
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: unfractionated peripheral blood mononuclear cells; cell type: peripheral blood monocytes; cell line: monocyte cell lines