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          Tech mining to generate indicators of future national technological competitiveness: Nano-Enhanced Drug Delivery (NEDD) in the US and China
          
                
          
                
          
                          
                         
		          
                    2015-06-02
                
          
            
          
              
                
          
                    
                    
          
作者：Ying Guo , Xiao Zhou , Alan L. Porter , Douglas K.R. Robinson
          
期刊：Technological Forecasting & Social Change

                              
             
                
          
                
                
				
				        
				
				            
          

        
          
    

          


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