Current Data About 
    
        
            
    ‘Heterochromatin’
        
    
            
        
        
            
                other details
            
        
        | description | scientific article published in Nature | 
External Links
| (P356) | 10.1038/166227B0 | 
| (P698) | 15439244 | 
| (P6179) | 1004000518 |