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Fig. 7 | AIDS Research and Therapy

Fig. 7

From: Duplicate analysis method: a cheaper alternative to commercial IQC materials in limited resource settings for monitoring CD4 testing

Fig. 7

Trend monitoring by duplicate analysis. Fluctuation of daily % variations for monitoring the trend by duplicate analysis method. Mean and SE of % variation of CD4 testing is plotted on Y axis and no. of days are plotted on X axis. % variation for samples with normal CD4 count is shown in green colour and that with low CD4 counts is shown in red colour.

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