Figure 1From: Cellular HIV-1 DNA levels in patients receiving antiretroviral therapy strongly correlate with therapy initiation timing but not with therapy duration Relative and absolute HIV-1 DNA levels in all patients. The dots indicate the amounts of intracellular HIV-1 DNA per 106 CD4+ lymphocytes (relative amount, left) and the amounts of HIV-1 DNA per 1 ml of blood (absolute amount, right). The dotted line indicates the detection limit for HIV-1 DNA.Back to article page