Therefore, how to reduce intestinal irradiationinjury and promote intestinal repair, has been one of criticality of improving treatment level of acute radiation disease.
因此，如何减轻肠道辐射损伤、促进其损伤的恢复，已成为提高急性放射病治疗水平的关键之一。
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For the implantation dose determines the irradiationinjury degree of biological sample, it's a important parameter that should be measured and controlled accurately in the experiment.
Recently, with the advancement of stem cell research that the stem cells have multipotential and can convert each other, it may supply the new stem source for the irradiationinjury patients.