Changes of the high-shear whole blood (200/S), whole blood low shear (5/S), hematocrit illness group were significantly higher than the control group (P<0.05).
血流变中全血高切（200/S）、全血低切（5/S）红细胞压积患病组均明显高于健康对照组（P<0.05）。
Realization of human thinking and design products to meet the donor?s sense of security and comfort of donors to alleviate the psychological pressure, blood the whole process easier and enjoyable;
实现人性化思想而设计的产品，满足献血者的安全感和舒适感，减轻献血者的心理压力，使整个献血过程变得轻松和愉快；
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