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| Figure 1: Mean ± SD of (1) erythrocyte count, (2) haemoglobin concentration, (3) kidney erythropoietin and (4) serum erythropoietin in the different study groups (a=p<0.05 compared to control; b=p<0.05 compared to ‘P group’, c=p<0.05 compared to ‘PD’ group, d=p<0.05 compared to ‘PR’ group, e=p<0.05 compared to ‘PRD’ group; f=p<0.05 compare to ‘R’ group; and g=p<0.05 compared to ‘RD’ group). |
