Safety and efficacy of umbilical cord mesenchymal stem cells in the treatment of type 1 and type 2 diabetes mellitus: a systematic review and meta-analysis.

100 风险社会的行政法回应 50 Partial ampullary endoscopic mucosal resection in patients with difficult biliary cannulation: a prospective cohort study. 50 Use of plant growth regulators to stimulate lateral branch development in sweet cherry nursery trees 30 The aging hemophilia patient. 20 Structures of tRNA-bound CRISPR-Cas13 reveal universal HEPN RNase mechanisms 10 Dynamic changes in flavonoid profiles and their bioactive properties during rice yellowing 10 Uptake and transport mechanisms of rare earth hyperaccumulators: A review. 10 Metabolic flexibility of rhizobacteria drives soil nutrient cycling and enhances rare earth elements hyperaccumulation in ferns colonizing degraded mine ecosystems. 10 Understanding the Development Implications of Online Outsourcing: A Study of Digital Labour Platforms in Pakistan 10 企业人力资源管理外包风险识别与防范对策——以A公司为例