Co-Authors
                            
                            
                                This is a "connection" page, showing publications co-authored by   Stephen Martin   and   Peter Friedmann.
                            
                            
                            
                                
                                    
                                            
    
        
        
        
            Connection Strength
            
                
            
            0.027
         
        
        
     
 
    
        
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            van den Berg JJ, Bock B, Roberts MB, Stein LA, Friedmann PD, Martin SA, Clarke JG. Cigarette smoking as an expression of independence and freedom among inmates in a tobacco-free prison in the United States. Nicotine Tob Res. 2014 Feb; 16(2):238-42.
            
            
                Score: 0.027
             
 
                                        
                                
                             
                         
                        
                            
                                
                                    
                                                   Connection Strength      
 The connection strength for concepts is the sum of the scores for each matching publication.    
         Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.