Fig. 1From: A higher CD4/CD8 ratio correlates with an ultralow cell-associated HIV-1 DNA level in chronically infected patients on antiretroviral therapy: a case control studyDynamic changes to cellular and viral parameters in HIV-1-infected patients during ART treatment. In these retrospective studies, the time-course parameters, including the viral load (a), HIV-1 DNA level (b), and peripheral CD4+ (c) and CD8+ T-lymphocyte counts (d) from ATR-treated patients were recorded, and the CD4/CD8 ratio was calculated (e). P < 0.05 is considered significantBack to article page