Deml, Ludwig, Reinhold Schirmbeck, Jörg Reimann, et al. "Immunostimulatory CpG Motifs Trigger a T Helper-1 Immune Response to Human Immunodeficiency Virus Type-1 (HIV-1) gp160 Envelope Proteins" Clinical Chemistry and Laboratory Medicine, 37.3 (2005): 199-204. Retrieved 22 May. 2013, from doi:10.1515/CCLM.1999.037

Deml, L., Schirmbeck, R., Reimann, J., et al. (2005). Immunostimulatory CpG Motifs Trigger a T Helper-1 Immune Response to Human Immunodeficiency Virus Type-1 (HIV-1) gp160 Envelope Proteins. Clinical Chemistry and Laboratory Medicine, 37(3), pp. 177-379. Retrieved 22 May. 2013, from doi:10.1515/CCLM.1999.037

Deml, Ludwig, Reinhold Schirmbeck, Jörg Reimann, et al. 2005. Immunostimulatory CpG Motifs Trigger a T Helper-1 Immune Response to Human Immunodeficiency Virus Type-1 (HIV-1) gp160 Envelope Proteins. Clinical Chemistry and Laboratory Medicine. 37(3): 177-379. Retrieved 22 May. 2013, from doi:10.1515/CCLM.1999.037