14082
Human immunodeficiency virus type 1 long terminal repeat quasispecies differ in basal transcription and nuclear factor recruitment in human glial cells and lymphocytes .
 long terminal repeat, Human immunodeficiency virus type 1 long terminal repeat, nuclear factor, Human immunodeficiency virus type 1 long terminal repeat quasispecies
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 long terminal repeat, Human immunodeficiency virus type 1 long terminal repeat, nuclear factor, Human immunodeficiency virus type 1 long terminal repeat quasispecies