Objective To investigate the effect of calcium supplementation on bone mineral density (BMD) in Chinese women with different FokI vitamin D receptor (VDR) genot
This paper develops a conceptual model to assess effect of outsourcing by integrating the theories of industrial upgrading and global value chain (GVC) governan
Virtual supply chain based on cybermediary (VSC-CM)is an innovative VSC pattern meeting informationization development requirements in the manufacturing i