"Gray Matter" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, 
	MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, 
	which enables searching at various levels of specificity.
	
	
		
			
			
				Region of CENTRAL NERVOUS SYSTEM that appears darker in color than the other type, WHITE MATTER. It is composed of neuronal CELL BODIES; NEUROPIL; GLIAL CELLS and CAPILLARIES but few MYELINATED NERVE FIBERS.
    
			
			
				
				
					
						| Descriptor ID | D066128 | 
					
						| MeSH Number(s) | A08.186.211.168 A08.186.854.348 | 
					
						| Concept/Terms | Gray MatterGray MatterGray MattersMatter, GrayMatters, GrayGrey MatterGrey MattersMatter, GreyMatters, Grey
 Cerebellar Gray MatterCerebellar Gray MatterCerebellar Gray MattersGray Matter, CerebellarGray Matters, CerebellarMatter, Cerebellar GrayMatters, Cerebellar GrayCerebellar Grey MatterCerebellar Grey MattersGrey Matter, CerebellarGrey Matters, CerebellarMatter, Cerebellar GreyMatters, Cerebellar Grey
 | 
					
				
			 
			
				Below are MeSH descriptors whose meaning is more general than "Gray Matter".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Gray Matter".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
				This graph shows the total number of publications written about "Gray Matter" by people in this website by year, and whether "Gray Matter" was a major or minor topic of these publications. 
				
					 
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		            | Year | Major Topic | Minor Topic | Total | 
|---|
| 2021 | 1 | 0 | 1 | 
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				Below are the most recent publications written about "Gray Matter" by people in Profiles.
						
					
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								Fronto-temporal cortical atrophy in 'nyaope' combination heroin and cannabis use disorder. Drug Alcohol Depend. 2021 04 01; 221:108630.