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The distributions of subjects with different CD4+ T cell counts in HIV only, HIV+LTB, and HIV+ATB groups. The black bubbles represent CD4+ T cells <200/μl, the gray bubbles represent CD4+ T cells 200–500/μL, and the white bubbles represent CD4+ T cells >500/μl. The sizes of the bubbles represent the percentage of patients with appropriate CD4+ T cell counts.
