Owing to the two-dimensional planar structure and delocalized π electrons on the graphene plane,graphene can serve as a......

Objective: To investigate the therapeutic effect of a new compound XJ-1 isolated from Chinese herb Dragon Blood on rat w......

目的探讨儿童眼底血管造影荧光素静脉注射的最佳剂量。方法回顾性病例研究。分析郑州大学附属儿童医院2019年10月至2020年5月行全......