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FIGURE 2. Quantitative analysis (mean ± SD) of scintigrams of rabbits shows clearance from lungs (top set of 3 lines), liver (middle set of 3 lines), and spleen (bottom set of 3 lines). Top line of each set is data for injection of 99mTc-HMPAO autologous granulocytes, middle line of each set is data for injection of 99mTc-HMPAO heterologous granulocytes from infected donors, and bottom line of each set is data for injection of 99mTc-HMPAO heterologous granulocytes from noninfected donors. Whole-body activity measured at 2 min after injection was set at 100%; error bars represent SD.