Objective To study the security of silver nanomaterial and rare earth nanomaterial to cells in vitro in order to provide the theoretic and practical foundation for the application of nanomaterial.
目的：研究银系纳米材料和稀土纳米材料对体外培养细胞的安全性，为纳米材料抗菌剂在生物医学的合理应用提供了一定的理论依据和实践指导。
Objective To study the security of silver nanomaterial and rare earth nanomaterial to cells in vitro in order to provide the theoretic and practical foundation for the application of nanomaterial.
目的：研究银系纳米材料和稀土纳米材料对体外培养细胞的安全性，为纳米材料抗菌剂在生物医学的合理应用提供了一定的理论依据和实践指导。
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